* Re: 2.6.19-rc6-rt5
@ 2006-11-21 12:01 Marcus Hartig
2006-11-21 12:45 ` 2.6.19-rc6-rt5 Karsten Wiese
0 siblings, 1 reply; 22+ messages in thread
From: Marcus Hartig @ 2006-11-21 12:01 UTC (permalink / raw)
To: linux-kernel
HI!
rt4 runs fine. But while compiling 2.6.19-rc6-rt5 I get this error:
CC mm/page_alloc.o
mm/page_alloc.c: In function 'page_alloc_init':
mm/page_alloc.c:2793: error: 'page_alloc_cpu_notify' undeclared (first use
in this function)
mm/page_alloc.c:2793: error: (Each undeclared identifier is reported only once
mm/page_alloc.c:2793: error: for each function it appears in.)
make[1]: *** [mm/page_alloc.o] Error 1
make: *** [mm] Error 2
Regards,
Marcus
--
www.marcush.de
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-21 12:01 2.6.19-rc6-rt5 Marcus Hartig
@ 2006-11-21 12:45 ` Karsten Wiese
0 siblings, 0 replies; 22+ messages in thread
From: Karsten Wiese @ 2006-11-21 12:45 UTC (permalink / raw)
To: Marcus Hartig; +Cc: linux-kernel
Am Dienstag, 21. November 2006 13:01 schrieb Marcus Hartig:
> HI!
>
> rt4 runs fine. But while compiling 2.6.19-rc6-rt5 I get this error:
>
> CC mm/page_alloc.o
> mm/page_alloc.c: In function 'page_alloc_init':
> mm/page_alloc.c:2793: error: 'page_alloc_cpu_notify' undeclared (first use
> in this function)
> mm/page_alloc.c:2793: error: (Each undeclared identifier is reported only once
> mm/page_alloc.c:2793: error: for each function it appears in.)
> make[1]: *** [mm/page_alloc.o] Error 1
> make: *** [mm] Error 2
Ingo posted a fix in another thread.
The (whitespace damaged, handapply!) excerpt of that fix below made
i386 compile here.
Karsten
Index: linux/mm/page_alloc.c
===================================================================
--- linux.orig/mm/page_alloc.c
+++ linux/mm/page_alloc.c
@@ -2768,7 +2768,6 @@ void __init free_area_init(unsigned long
__pa(PAGE_OFFSET) >> PAGE_SHIFT, NULL);
}
-#ifdef CONFIG_HOTPLUG_CPU
static int page_alloc_cpu_notify(struct notifier_block *self,
unsigned long action, void *hcpu)
{
@@ -2786,7 +2785,6 @@ static int page_alloc_cpu_notify(struct
}
return NOTIFY_OK;
}
-#endif /* CONFIG_HOTPLUG_CPU */
void __init page_alloc_init(void)
{
-
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
@ 2006-11-25 22:01 Thomas
0 siblings, 0 replies; 22+ messages in thread
From: Thomas @ 2006-11-25 22:01 UTC (permalink / raw)
To: linux-kernel
Something is really wrong with page alloc on this one. Compiled 2.6.19-rc6-rt5
with the one patch to page_alloc.c as posted on the list here.
Kernel uses around 50% mem and 30% swap without doing anything.
I get a lot of these:
X invoked oom-killer: gfp_mask=0xd0, order=0, oomkilladj=0
[<c0148426>] out_of_memory+0x176/0x1d0
[<c0149dc6>] __alloc_pages+0x286/0x2f0
[<c0149e76>] __get_free_pages+0x46/0x60
[<c01749e0>] __pollwait+0xb0/0x100
[<c04e92f6>] unix_poll+0xc6/0xd0
[<c0477c03>] sock_poll+0x23/0x30
[<c0174038>] do_select+0x288/0x4c0
[<c0174930>] __pollwait+0x0/0x100
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0174493>] core_sys_select+0x223/0x360
[<c04eed09>] __schedule+0x2e9/0x6b0
[<c0108732>] convert_fxsr_from_user+0x22/0xf0
[<c0174b2f>] sys_select+0xff/0x1e0
[<c0121e1b>] sys_gettimeofday+0x3b/0x90
[<c01030e5>] sysenter_past_esp+0x56/0x79
=======================
Mem-info:
DMA per-cpu:
CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: Hot: hi: 186, btch: 31 usd: 31 Cold: hi: 62, btch: 15 usd: 58
HighMem per-cpu:
CPU 0: Hot: hi: 186, btch: 31 usd: 66 Cold: hi: 62, btch: 15 usd: 14
Active:111463 inactive:36109 dirty:0 writeback:0 unstable:0 free:4018
slab:163934 mapped:26114 pagetables:874
DMA free:3560kB min:68kB low:84kB high:100kB active:396kB inactive:356kB
present:16256kB pages_scanned:1370 all_unreclaimable? yes
lowmem_reserve[]: 0 873 1254
Normal free:3720kB min:3744kB low:4680kB high:5616kB active:111304kB
inactive:108296kB present:894080kB pages_scanned:339028 all_unreclaimable? yes
lowmem_reserve[]: 0 0 3047
HighMem free:8792kB min:380kB low:788kB high:1196kB active:334152kB
inactive:35784kB present:390084kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 0*4kB 1*8kB 0*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB
0*4096kB = 3560kB
Normal: 0*4kB 5*8kB 0*16kB 1*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB
1*2048kB 0*4096kB = 3720kB
HighMem: 924*4kB 517*8kB 40*16kB 2*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 8792kB
Swap cache: add 107141, delete 56933, find 4493/5856, race 0+0
Free swap = 113440kB
Total swap = 488336kB
Free swap: 113440kB
327664 pages of RAM
98288 pages of HIGHMEM
4383 reserved pages
94253 pages shared
50208 pages swap cached
0 pages dirty
0 pages writeback
26114 pages mapped
163934 pages slab
874 pages pagetables
327664 pages of RAM
98288 pages of HIGHMEM
4383 reserved pages
94253 pages shared
50208 pages swap cached
0 pages dirty
0 pages writeback
26114 pages mapped
163934 pages slab
874 pages pagetables
audacious invoked oom-killer: gfp_mask=0xd0, order=0, oomkilladj=0
[<c0148426>] out_of_memory+0x176/0x1d0
[<c0149dc6>] __alloc_pages+0x286/0x2f0
[<c016205e>] cache_alloc_refill+0x30e/0x5d0
[<c0161d47>] kmem_cache_alloc+0x57/0x60
[<c0477d29>] sock_alloc_inode+0x19/0x60
[<c017b219>] alloc_inode+0x19/0x190
[<c0166d45>] fget_light+0x85/0xa0
[<c017c066>] new_inode+0x16/0x90
[<c0478bf4>] sock_alloc+0x14/0x70
[<c047a446>] sys_accept+0x56/0x270
[<c0102a12>] do_notify_resume+0x402/0x750
[<c0108732>] convert_fxsr_from_user+0x22/0xf0
[<c047a731>] sys_socketcall+0xd1/0x280
[<c01030e5>] sysenter_past_esp+0x56/0x79
=======================
Mem-info:
DMA per-cpu:
CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: Hot: hi: 186, btch: 31 usd: 31 Cold: hi: 62, btch: 15 usd: 58
HighMem per-cpu:
CPU 0: Hot: hi: 186, btch: 31 usd: 66 Cold: hi: 62, btch: 15 usd: 14
Active:111494 inactive:36078 dirty:0 writeback:0 unstable:0 free:4018
slab:163934 mapped:26114 pagetables:874
DMA free:3560kB min:68kB low:84kB high:100kB active:396kB inactive:356kB
present:16256kB pages_scanned:1370 all_unreclaimable? yes
lowmem_reserve[]: 0 873 1254
Normal free:3720kB min:3744kB low:4680kB high:5616kB active:111420kB
inactive:108180kB present:894080kB pages_scanned:339127 all_unreclaimable? yes
lowmem_reserve[]: 0 0 3047
HighMem free:8792kB min:380kB low:788kB high:1196kB active:334160kB
inactive:35776kB present:390084kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 0*4kB 1*8kB 0*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB
0*4096kB = 3560kB
Normal: 0*4kB 5*8kB 0*16kB 1*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB
1*2048kB 0*4096kB = 3720kB
HighMem: 924*4kB 517*8kB 40*16kB 2*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 8792kB
Swap cache: add 107141, delete 56933, find 4493/5856, race 0+0
Free swap = 113440kB
Total swap = 488336kB
Free swap: 113440kB
X invoked oom-killer: gfp_mask=0xd0, order=0, oomkilladj=0
[<c0148426>] out_of_memory+0x176/0x1d0
[<c0149dc6>] __alloc_pages+0x286/0x2f0
[<c0149e76>] __get_free_pages+0x46/0x60
[<c01749e0>] __pollwait+0xb0/0x100
[<c04e92f6>] unix_poll+0xc6/0xd0
[<c0477c03>] sock_poll+0x23/0x30
[<c0174038>] do_select+0x288/0x4c0
[<c0174930>] __pollwait+0x0/0x100
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0118db0>] default_wake_function+0x0/0x20
[<c0174493>] core_sys_select+0x223/0x360
[<c04eed09>] __schedule+0x2e9/0x6b0
[<c0108732>] convert_fxsr_from_user+0x22/0xf0
[<c0174b2f>] sys_select+0xff/0x1e0
[<c0121e1b>] sys_gettimeofday+0x3b/0x90
[<c01030e5>] sysenter_past_esp+0x56/0x79
=======================
...
...
Out of Memory: Kill process 13677 (kdeinit) score 320232 and children.
Out of memory: Killed process 13691 (kio_file).
Out of Memory: Kill process 13677 (kdeinit) score 317057 and children.
Out of memory: Killed process 13727 (gxine).
Out of Memory: Kill process 11641 (mozilla-launche) score 184632 and children.
Out of memory: Killed process 11650 (firefox-bin).
Out of Memory: Kill process 9293 (apache2) score 102567 and children.
Out of memory: Killed process 9294 (apache2).
Out of Memory: Kill process 9293 (apache2) score 102420 and children.
Out of memory: Killed process 9389 (apache2).
^ permalink raw reply [flat|nested] 22+ messages in thread
* 2.6.19-rc6-rt5
@ 2006-11-20 22:02 Ingo Molnar
2006-11-20 22:39 ` 2.6.19-rc6-rt5 Alistair John Strachan
` (5 more replies)
0 siblings, 6 replies; 22+ messages in thread
From: Ingo Molnar @ 2006-11-20 22:02 UTC (permalink / raw)
To: linux-kernel
i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
usual place:
http://redhat.com/~mingo/realtime-preempt/
the -rt YUM repository for Fedora Core 6 can be activated via:
cd /etc/yum.repos.d
wget http://people.redhat.com/~mingo/realtime-preempt/rt.repo
yum install kernel-rt
on x86_64, do:
yum install kernel-rt.x86_64
lots of fixes and improvements were done to -rt5. In particular
SMP/dual-core systems should get quite a bit faster. Changes:
- implemented proper per-cpu page allocation (PCP-list) in
page_alloc.c, for PREEMPT_RT too. (previously this code was #ifdef-ed
out and we allocated straight from the zones - but this caused the
zone lock to act as a global lock)
- speedup of PREEMPT_RT's implementation of atomic_dec_and_lock().
(this was a major bottleneck for workloads like kernel compiles.)
- more tracer features: symbolic stack backtraces embedded in
/proc/latency_trace for certain types of events, switchable syscall
tracing.
- irq-threading cleanups, based on the comments from Sergei Shtylyov,
Daniel Walker and Benjamin Herrenschmidt.
- vsyscall & tracing fixes: 'notsc' should not be required on the YUM
rpms anymore.
to build a 2.6.19-rc6-rt5 tree, the following patches should be applied:
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2
http://kernel.org/pub/linux/kernel/v2.6/testing/patch-2.6.19-rc6.bz2
http://redhat.com/~mingo/realtime-preempt/patch-2.6.19-rc6-rt5
as usual, bugreports, fixes and suggestions are welcome,
Ingo
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
@ 2006-11-20 22:39 ` Alistair John Strachan
2006-11-21 7:17 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-20 23:18 ` 2.6.19-rc6-rt5 Alistair John Strachan
` (4 subsequent siblings)
5 siblings, 1 reply; 22+ messages in thread
From: Alistair John Strachan @ 2006-11-20 22:39 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
Hi Ingo,
On Monday 20 November 2006 22:02, Ingo Molnar wrote:
> i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
> usual place:
>
> http://redhat.com/~mingo/realtime-preempt/
Is there a git tree for -rt?
--
Cheers,
Alistair.
Final year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
2006-11-20 22:39 ` 2.6.19-rc6-rt5 Alistair John Strachan
@ 2006-11-20 23:18 ` Alistair John Strachan
2006-11-21 7:20 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-21 1:35 ` 2.6.19-rc6-rt5 Sergio Monteiro Basto
` (3 subsequent siblings)
5 siblings, 1 reply; 22+ messages in thread
From: Alistair John Strachan @ 2006-11-20 23:18 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
On Monday 20 November 2006 22:02, Ingo Molnar wrote:
> i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
> usual place:
Couple of problems:
[ 320.142298] ehci_hcd: Unknown symbol usb_hcd_pci_suspend
[ 320.142837] ehci_hcd: Unknown symbol usb_free_urb
[ 320.142901] ehci_hcd: Unknown symbol usb_hub_tt_clear_buffer
[ 320.142954] ehci_hcd: Unknown symbol usb_hcd_resume_root_hub
[ 320.143006] ehci_hcd: Unknown symbol usb_hcd_pci_probe
[ 320.143144] ehci_hcd: Unknown symbol usb_calc_bus_time
[ 320.143201] ehci_hcd: Unknown symbol usb_hcd_pci_shutdown
[ 320.143255] ehci_hcd: Unknown symbol usb_hcd_pci_resume
[ 320.143365] ehci_hcd: Unknown symbol usb_get_urb
[ 320.143417] ehci_hcd: Unknown symbol usb_hcd_giveback_urb
[ 320.143478] ehci_hcd: Unknown symbol usb_hcd_pci_remove
[ 320.143544] ehci_hcd: Unknown symbol usb_root_hub_lost_power
Not sure why. Don't notice it on 2.6.19-rc6. Means my distro's udev script
takes eons to complete, but I can get to init 3.
Got this when I mounted my /home partition:
[ 375.927366] XFS mounting filesystem md2
[ 376.724666] Ending clean XFS mount for filesystem: md2
[ 441.121031] stopped custom tracer.
[ 441.121067]
[ 441.121068] =============================================
[ 441.121131] [ INFO: possible recursive locking detected ]
[ 441.121165] 2.6.19-rc6-rt5 #3
[ 441.121197] ---------------------------------------------
[ 441.121231] as/1018 is trying to acquire lock:
[ 441.121264] ((struct compat_rw_semaphore *)(&(&ip->i_lock)->mr_lock)){----}, at: [<ffffffff80332b27>] xfs_ilock+0x67/0xa0
[ 441.121397]
[ 441.121398] but task is already holding lock:
[ 441.121459] ((struct compat_rw_semaphore *)(&(&ip->i_lock)->mr_lock)){----}, at: [<ffffffff80332b27>] xfs_ilock+0x67/0xa0
[ 441.121589]
[ 441.121590] other info that might help us debug this:
[ 441.121652] 2 locks held by as/1018:
[ 441.121684] #0: (&inode->i_mutex){--..}, at: [<ffffffff8021c380>] open_namei+0x100/0x6c0
[ 441.121833] #1: ((struct compat_rw_semaphore *)(&(&ip->i_lock)->mr_lock)){----}, at: [<ffffffff80332b27>] xfs_ilock+0x67
/0xa0
[ 441.121984]
[ 441.121985] stack backtrace:
[ 441.122044]
[ 441.122045] Call Trace:
[ 441.122108] [<ffffffff80271eb3>] dump_trace+0xc3/0x4a0
[ 441.122145] [<ffffffff802722d3>] show_trace+0x43/0x70
[ 441.122180] [<ffffffff80272315>] dump_stack+0x15/0x20
[ 441.122217] [<ffffffff802adaa1>] __lock_acquire+0x991/0xce0
[ 441.122254] [<ffffffff802ade78>] lock_acquire+0x88/0xc0
[ 441.122289] [<ffffffff802a8989>] compat_down_write+0x39/0x50
[ 441.122325] [<ffffffff80332b27>] xfs_ilock+0x67/0xa0
[ 441.122361] [<ffffffff80333794>] xfs_iget+0x384/0x880
[ 441.122397] [<ffffffff8034b4c4>] xfs_trans_iget+0xc4/0x150
[ 441.122433] [<ffffffff80337d2e>] xfs_ialloc+0x9e/0x4d0
[ 441.122469] [<ffffffff8034c09f>] xfs_dir_ialloc+0x7f/0x2d0
[ 441.122505] [<ffffffff80352a94>] xfs_create+0x354/0x6c0
[ 441.122541] [<ffffffff8035c73a>] xfs_vn_mknod+0x15a/0x2f0
[ 441.122577] [<ffffffff8035c8eb>] xfs_vn_create+0xb/0x10
[ 441.122613] [<ffffffff8023d000>] vfs_create+0x90/0xf0
[ 441.122649] [<ffffffff8021c455>] open_namei+0x1d5/0x6c0
[ 441.122685] [<ffffffff80229818>] do_filp_open+0x28/0x50
[ 441.122721] [<ffffffff8021af0a>] do_sys_open+0x5a/0xf0
[ 441.122757] [<ffffffff80233d3b>] sys_open+0x1b/0x20
[ 441.122793] [<ffffffff80265d5e>] system_call+0x7e/0x83
[ 441.122831] [<000000337b1ac630>]
[ 441.122863]
[ 441.122893] 2 locks held by as/1018:
[ 441.122925] #0: (&inode->i_mutex){--..}, at: [<ffffffff8021c380>] open_namei+0x100/0x6c0
[ 441.123073] #1: ((struct compat_rw_semaphore *)(&(&ip->i_lock)->mr_lock)){----}, at: [<ffffffff80332b27>] xfs_ilock+0x67/0xa0
[ 441.123224] ---------------------------
[ 441.123256] | preempt count: 00000000 ]
[ 441.123288] | 0-level deep critical section nesting:
[ 441.123322] ----------------------------------------
Also, I assume latency tracing still isn't working on x86_64? I don't
get a /proc/sys/kernel/preempt_max_latency file, but I have
the right option enabled.
Find my config and the entire dmesg log here:
http://devzero.co.uk/~alistair/2.6.19-rc6-rt5/
--
Cheers,
Alistair.
Final year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-20 23:18 ` 2.6.19-rc6-rt5 Alistair John Strachan
@ 2006-11-21 7:20 ` Ingo Molnar
0 siblings, 0 replies; 22+ messages in thread
From: Ingo Molnar @ 2006-11-21 7:20 UTC (permalink / raw)
To: Alistair John Strachan; +Cc: linux-kernel
* Alistair John Strachan <s0348365@sms.ed.ac.uk> wrote:
> Got this when I mounted my /home partition:
>
> [ 375.927366] XFS mounting filesystem md2
> [ 376.724666] Ending clean XFS mount for filesystem: md2
> [ 441.121031] stopped custom tracer.
> [ 441.121067]
> [ 441.121068] =============================================
> [ 441.121131] [ INFO: possible recursive locking detected ]
if you use XFS you should turn off CONFIG_PROVE_LOCKING.
> Also, I assume latency tracing still isn't working on x86_64? I don't
> get a /proc/sys/kernel/preempt_max_latency file, but I have the right
> option enabled.
i'm using it every day on both x86_64 and i386. I'll try your config.
Ingo
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
2006-11-20 22:39 ` 2.6.19-rc6-rt5 Alistair John Strachan
2006-11-20 23:18 ` 2.6.19-rc6-rt5 Alistair John Strachan
@ 2006-11-21 1:35 ` Sergio Monteiro Basto
2006-11-21 8:04 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-22 11:37 ` 2.6.19-rc6-rt5 Robert Schwebel
` (2 subsequent siblings)
5 siblings, 1 reply; 22+ messages in thread
From: Sergio Monteiro Basto @ 2006-11-21 1:35 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 320 bytes --]
On Mon, 2006-11-20 at 23:02 +0100, Ingo Molnar wrote:
> - vsyscall & tracing fixes: 'notsc' should not be required on the YUM
> rpms anymore.
Well I still need it else no boot.
Sorry for insist, but so difficult after build kernel, copy kernel-devel
too, into yum directory ?
Thanks,
--
Sérgio M.B.
[-- Attachment #2: smime.p7s --]
[-- Type: application/x-pkcs7-signature, Size: 2166 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-21 1:35 ` 2.6.19-rc6-rt5 Sergio Monteiro Basto
@ 2006-11-21 8:04 ` Ingo Molnar
0 siblings, 0 replies; 22+ messages in thread
From: Ingo Molnar @ 2006-11-21 8:04 UTC (permalink / raw)
To: Sergio Monteiro Basto; +Cc: linux-kernel
* Sergio Monteiro Basto <sergio@sergiomb.no-ip.org> wrote:
> On Mon, 2006-11-20 at 23:02 +0100, Ingo Molnar wrote:
> > - vsyscall & tracing fixes: 'notsc' should not be required on the YUM
> > rpms anymore.
>
> Well I still need it else no boot.
hmm ... still no log capture of that boot failure?
> Sorry for insist, but so difficult after build kernel, copy
> kernel-devel too, into yum directory ?
sure, i've uploaded it for the latest kernel, and it will probably be
part of the repository in the future too. Could you check that it works
for you?
Ingo
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
` (2 preceding siblings ...)
2006-11-21 1:35 ` 2.6.19-rc6-rt5 Sergio Monteiro Basto
@ 2006-11-22 11:37 ` Robert Schwebel
2006-11-23 20:43 ` 2.6.19-rc6-rt5 Eduardo Valentin
2006-11-22 14:06 ` 2.6.19-rc6-rt5 Mark Knecht
2006-11-26 14:39 ` 2.6.19-rc6-rt5 Karsten Wiese
5 siblings, 1 reply; 22+ messages in thread
From: Robert Schwebel @ 2006-11-22 11:37 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
On Mon, Nov 20, 2006 at 11:02:30PM +0100, Ingo Molnar wrote:
> i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
> usual place:
[...]
> as usual, bugreports, fixes and suggestions are welcome,
I have problems runinng cyclictest on the more recent -rt kernels. A
similar problem I reported recently on a Pentium M / ICH6 Dell box is
solved by using the acpi_pm timer.
The problematic box is a 700 MHz Celeron (Coppermine) which doesn't have
ACPI.
The last kernel that run with sane cyclictest results was 2.6.18-rt6:
- root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -t 4 -p 90 -l 10000
0.13 0.10 0.13 1/52 2721
T: 0 ( 2718) P:90 I: 1000 C: 10000 Min: 14 Act: 47 Avg: 52 Max: 170
T: 1 ( 2719) P:89 I: 1500 C: 6667 Min: 16 Act: 22 Avg: 45 Max: 138
T: 2 ( 2720) P:88 I: 2000 C: 5001 Min: 16 Act: 35 Avg: 44 Max: 101
T: 3 ( 2721) P:87 I: 2500 C: 4001 Min: 14 Act: 28 Avg: 38 Max: 114
The following numbers have been taken on 2.6.19-rc6-rt5, the effect is there
since 2.6.18-rt7.
- "cyclictest -n -p 90 -t 4" is just "running upwards".
root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -p 90 -t 4 -l 1000
0.00 0.00 0.00 1/54 2843
T: 0 ( 2840) P:90 I: 1000 C: 1000 Min: 7294 Act: 3008486 Avg: 1508852 Max: 3008486
T: 1 ( 2841) P:89 I: 1500 C: 1000 Min: 7195 Act: 2508885 Avg: 1258994 Max: 2508885
T: 2 ( 2842) P:88 I: 2000 C: 1000 Min: 7188 Act: 2009375 Avg: 1009235 Max: 2009375
T: 3 ( 2843) P:87 I: 2500 C: 1000 Min: 7184 Act: 1509868 Avg: 759479 Max: 1509868
- Using a relative timer (-r), I get huge latencies:
root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -p 90 -t 4 -r -l 1000
0.00 0.00 0.00 1/56 2838
T: 0 ( 2835) P:90 I: 1000 C: 1000 Min: 742 Act: 6937 Avg: 6952 Max: 9214
T: 1 ( 2836) P:89 I: 1500 C: 1000 Min: 244 Act: 6424 Avg: 6454 Max: 8718
T: 2 ( 2837) P:88 I: 2000 C: 999 Min: 1288 Act: 5910 Avg: 5962 Max: 8216
T: 3 ( 2838) P:87 I: 2500 C: 999 Min: 778 Act: 5409 Avg: 5462 Max: 7713
This is with "lapic lapictimer" on the kernel commandline.
The system has chosen "pit" as it's clocksource, switching to tsc or jiffies
doesn't change anything.
With 2.6.18-rt6 I've seen these lines in the dmesg output:
Nov 22 12:05:24 krachkiste kernel: Time: tsc clocksource has been installed.
Nov 22 12:05:24 krachkiste kernel: Event source pit disabled
Nov 22 12:05:24 krachkiste kernel: Event source lapic configured with caps set: 08
Nov 22 12:05:24 krachkiste kernel: hrtimers: Switched to high resolution mode CPU 0
Especially the "Switched to high resolution mode" isn't there with the later
kernels (high resolution timers is on in the config, dyntick is off).
Robert
--
Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de
Pengutronix - Linux Solutions for Science and Industry
Handelsregister: Amtsgericht Hildesheim, HRA 2686
Hannoversche Str. 2, 31134 Hildesheim, Germany
Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-22 11:37 ` 2.6.19-rc6-rt5 Robert Schwebel
@ 2006-11-23 20:43 ` Eduardo Valentin
2006-11-23 21:11 ` 2.6.19-rc6-rt5 Robert Schwebel
0 siblings, 1 reply; 22+ messages in thread
From: Eduardo Valentin @ 2006-11-23 20:43 UTC (permalink / raw)
To: Robert Schwebel; +Cc: Ingo Molnar, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 5002 bytes --]
Hello Robert and Ingo,
I'm beginning to play with -rt patches. I started by using the
2.6.19-rc6-rt5, after reading the rt-wiki
(http://rt.wiki.kernel.org/index.php/RT_PREEMPT_HOWTO). I applied the
last two compile corrections patches. However, I got a similar problem
as reported by Robert:
2.6.19-rc6:
T: 0 ( 4861) P:80 I: 10000 C: 10000 Min: 2592 Act: 4878 Avg:
6137 Max: 10652
2.6.19-rc6-rt5:
T: 0 ( 3661) P:80 I: 10000 C: 10000 Min: 828 Act: 1698 Avg:
3291 Max: 7171
These results are quite different from what is reported at the wiki.
I'm also attaching my .config and here is a description of my cpu:
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.40GHz
stepping : 1
cpu MHz : 3391.745
cache size : 1024 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 3
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
lm constant_tsc up pni monitor ds_cpl est cid cx16 xtpr
bogomips : 6788.16
BR,
Eduardo Valentin
On 11/22/06, Robert Schwebel <r.schwebel@pengutronix.de> wrote:
> On Mon, Nov 20, 2006 at 11:02:30PM +0100, Ingo Molnar wrote:
> > i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
> > usual place:
>
> [...]
>
> > as usual, bugreports, fixes and suggestions are welcome,
>
> I have problems runinng cyclictest on the more recent -rt kernels. A
> similar problem I reported recently on a Pentium M / ICH6 Dell box is
> solved by using the acpi_pm timer.
>
> The problematic box is a 700 MHz Celeron (Coppermine) which doesn't have
> ACPI.
>
> The last kernel that run with sane cyclictest results was 2.6.18-rt6:
>
> - root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -t 4 -p 90 -l 10000
> 0.13 0.10 0.13 1/52 2721
>
> T: 0 ( 2718) P:90 I: 1000 C: 10000 Min: 14 Act: 47 Avg: 52 Max: 170
> T: 1 ( 2719) P:89 I: 1500 C: 6667 Min: 16 Act: 22 Avg: 45 Max: 138
> T: 2 ( 2720) P:88 I: 2000 C: 5001 Min: 16 Act: 35 Avg: 44 Max: 101
> T: 3 ( 2721) P:87 I: 2500 C: 4001 Min: 14 Act: 28 Avg: 38 Max: 114
>
> The following numbers have been taken on 2.6.19-rc6-rt5, the effect is there
> since 2.6.18-rt7.
>
> - "cyclictest -n -p 90 -t 4" is just "running upwards".
>
> root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -p 90 -t 4 -l 1000
> 0.00 0.00 0.00 1/54 2843
>
> T: 0 ( 2840) P:90 I: 1000 C: 1000 Min: 7294 Act: 3008486 Avg: 1508852 Max: 3008486
> T: 1 ( 2841) P:89 I: 1500 C: 1000 Min: 7195 Act: 2508885 Avg: 1258994 Max: 2508885
> T: 2 ( 2842) P:88 I: 2000 C: 1000 Min: 7188 Act: 2009375 Avg: 1009235 Max: 2009375
> T: 3 ( 2843) P:87 I: 2500 C: 1000 Min: 7184 Act: 1509868 Avg: 759479 Max: 1509868
>
> - Using a relative timer (-r), I get huge latencies:
>
> root@krachkiste:~/cyclictest-v0.11 ./cyclictest -n -p 90 -t 4 -r -l 1000
> 0.00 0.00 0.00 1/56 2838
>
> T: 0 ( 2835) P:90 I: 1000 C: 1000 Min: 742 Act: 6937 Avg: 6952 Max: 9214
> T: 1 ( 2836) P:89 I: 1500 C: 1000 Min: 244 Act: 6424 Avg: 6454 Max: 8718
> T: 2 ( 2837) P:88 I: 2000 C: 999 Min: 1288 Act: 5910 Avg: 5962 Max: 8216
> T: 3 ( 2838) P:87 I: 2500 C: 999 Min: 778 Act: 5409 Avg: 5462 Max: 7713
>
> This is with "lapic lapictimer" on the kernel commandline.
>
> The system has chosen "pit" as it's clocksource, switching to tsc or jiffies
> doesn't change anything.
>
> With 2.6.18-rt6 I've seen these lines in the dmesg output:
>
> Nov 22 12:05:24 krachkiste kernel: Time: tsc clocksource has been installed.
> Nov 22 12:05:24 krachkiste kernel: Event source pit disabled
> Nov 22 12:05:24 krachkiste kernel: Event source lapic configured with caps set: 08
> Nov 22 12:05:24 krachkiste kernel: hrtimers: Switched to high resolution mode CPU 0
>
> Especially the "Switched to high resolution mode" isn't there with the later
> kernels (high resolution timers is on in the config, dyntick is off).
>
> Robert
> --
> Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de
> Pengutronix - Linux Solutions for Science and Industry
> Handelsregister: Amtsgericht Hildesheim, HRA 2686
> Hannoversche Str. 2, 31134 Hildesheim, Germany
> Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
--
Eduardo Bezerra Valentin
[-- Attachment #2: config --]
[-- Type: application/octet-stream, Size: 54833 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.19-rc6-rt5
# Thu Nov 23 11:36:56 2006
#
CONFIG_X86_32=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CPUSETS=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
#
# Block layer
#
CONFIG_BLOCK=y
CONFIG_LBD=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# Processor type and features
#
CONFIG_HIGH_RES_TIMERS=y
# CONFIG_NO_HZ is not set
CONFIG_SMP=y
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
# CONFIG_HPET_TIMER is not set
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT_DESKTOP is not set
CONFIG_PREEMPT_RT=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_SOFTIRQS=y
CONFIG_PREEMPT_HARDIRQS=y
CONFIG_PREEMPT_BKL=y
# CONFIG_CLASSIC_RCU is not set
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_TRACE=y
CONFIG_ASM_SEMAPHORES=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
CONFIG_X86_MCE_P4THERMAL=y
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_HIGHPTE=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_IRQBALANCE=y
# CONFIG_REGPARM is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_HOTPLUG_CPU is not set
CONFIG_COMPAT_VDSO=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
#
# ACPI (Advanced Configuration and Power Interface) Support
#
# CONFIG_ACPI is not set
#
# APM (Advanced Power Management) BIOS Support
#
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPUFreq processor drivers
#
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=m
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_GX_SUSPMOD=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
CONFIG_X86_SPEEDSTEP_SMI=m
CONFIG_X86_P4_CLOCKMOD=m
CONFIG_X86_CPUFREQ_NFORCE2=m
# CONFIG_X86_LONGRUN is not set
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
CONFIG_K8_NB=y
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_NET_KEY=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_FWMARK=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_MULTIPATH_CACHED=y
CONFIG_IP_ROUTE_MULTIPATH_RR=m
CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m
CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m
CONFIG_IP_ROUTE_MULTIPATH_DRR=m
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
CONFIG_DEFAULT_BIC=y
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="bic"
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
# CONFIG_IPV6_ROUTER_PREF is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=y
CONFIG_IP_NF_CT_ACCT=y
CONFIG_IP_NF_CONNTRACK_MARK=y
CONFIG_IP_NF_CONNTRACK_EVENTS=y
CONFIG_IP_NF_CT_PROTO_SCTP=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_NETBIOS_NS=m
CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m
CONFIG_IP_NF_PPTP=m
CONFIG_IP_NF_H323=m
# CONFIG_IP_NF_SIP is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_HASHLIMIT=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_SAME=m
CONFIG_IP_NF_NAT_SNMP_BASIC=m
CONFIG_IP_NF_NAT_IRC=m
CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_NAT_TFTP=m
CONFIG_IP_NF_NAT_AMANDA=m
CONFIG_IP_NF_NAT_PPTP=m
CONFIG_IP_NF_NAT_H323=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration (EXPERIMENTAL)
#
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_RAW=m
#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m
#
# Bridge: Netfilter Configuration
#
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_DECNET_ROUTE_FWMARK=y
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_LTPC=m
CONFIG_COPS=m
CONFIG_COPS_DAYNA=y
CONFIG_COPS_TANGENT=y
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_X25=m
CONFIG_LAPB=m
CONFIG_ECONET=m
CONFIG_ECONET_AUNUDP=y
CONFIG_ECONET_NATIVE=y
CONFIG_WAN_ROUTER=m
#
# QoS and/or fair queueing
#
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CLK_JIFFIES=y
# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
# CONFIG_NET_SCH_CLK_CPU is not set
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_INGRESS is not set
#
# Classification
#
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_ROUTE=y
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
# CONFIG_NET_CLS_POLICE is not set
# CONFIG_NET_ESTIMATOR is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUSB=m
CONFIG_BT_HCIUSB_SCO=y
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_SOFTMAC=m
CONFIG_IEEE80211_SOFTMAC_DEBUG=y
CONFIG_WIRELESS_EXT=y
CONFIG_FIB_RULES=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=m
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=m
CONFIG_MTD_DEBUG=y
CONFIG_MTD_DEBUG_VERBOSE=0
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
# CONFIG_SSFDC is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
CONFIG_MTD_OBSOLETE_CHIPS=y
CONFIG_MTD_SHARP=m
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0x4000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PNC2000=m
CONFIG_MTD_NETSC520=m
CONFIG_MTD_TS5500=m
CONFIG_MTD_SBC_GXX=m
CONFIG_MTD_AMD76XROM=m
CONFIG_MTD_ICHXROM=m
CONFIG_MTD_SCB2_FLASH=m
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
CONFIG_MTD_PCI=m
CONFIG_MTD_PLATRAM=m
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
CONFIG_MTD_PMC551_BUGFIX=y
CONFIG_MTD_PMC551_DEBUG=y
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOC2000=m
CONFIG_MTD_DOC2001=m
CONFIG_MTD_DOC2001PLUS=m
CONFIG_MTD_DOCPROBE=m
CONFIG_MTD_DOCECC=m
CONFIG_MTD_DOCPROBE_ADVANCED=y
CONFIG_MTD_DOCPROBE_ADDRESS=0x0000
CONFIG_MTD_DOCPROBE_HIGH=y
CONFIG_MTD_DOCPROBE_55AA=y
#
# NAND Flash Device Drivers
#
CONFIG_MTD_NAND=m
CONFIG_MTD_NAND_VERIFY_WRITE=y
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND_IDS=m
CONFIG_MTD_NAND_DISKONCHIP=m
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x0
CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y
CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y
# CONFIG_MTD_NAND_CS553X is not set
CONFIG_MTD_NAND_NANDSIM=m
#
# OneNAND Flash Device Drivers
#
CONFIG_MTD_ONENAND=m
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_OTP is not set
#
# Parallel port support
#
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
# CONFIG_ISAPNP is not set
CONFIG_PNPBIOS=y
CONFIG_PNPBIOS_PROC_FS=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_RZ1000=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_CS5535 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_3W_9XXX=m
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
CONFIG_SCSI_DPT_I2O=m
CONFIG_SCSI_ADVANSYS=m
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
CONFIG_SATA_INTEL_COMBINED=y
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MPIIX=y
CONFIG_PATA_OLDPIIX=y
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_QDI is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_IEEE1394=y
#
# Subsystem Options
#
CONFIG_IEEE1394_VERBOSEDEBUG=y
CONFIG_IEEE1394_OUI_DB=y
CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
CONFIG_IEEE1394_EXPORT_FULL_API=y
#
# Device Drivers
#
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_OHCI1394=y
#
# Protocol Drivers
#
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_SBP2_PHYS_DMA=y
# CONFIG_IEEE1394_ETH1394 is not set
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=y
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_NET_SB1000=m
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_FIXED_PHY is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_CS89x0 is not set
CONFIG_DGRS=y
CONFIG_EEPRO100=m
CONFIG_E100=m
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
CONFIG_8139_OLD_RX_RESET=y
CONFIG_SIS900=m
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
CONFIG_VIA_RHINE=m
# CONFIG_VIA_RHINE_MMIO is not set
# CONFIG_VIA_RHINE_NAPI is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_DL2K=m
CONFIG_E1000=m
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
CONFIG_NS83820=m
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_R8169=m
CONFIG_R8169_NAPI=y
# CONFIG_R8169_VLAN is not set
CONFIG_SIS190=m
CONFIG_SKGE=m
# CONFIG_SKY2 is not set
CONFIG_SK98LIN=m
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
#
CONFIG_CHELSIO_T1=y
CONFIG_IXGB=y
CONFIG_IXGB_NAPI=y
CONFIG_S2IO=y
CONFIG_S2IO_NAPI=y
# CONFIG_MYRI10GE is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
CONFIG_FDDI=y
CONFIG_DEFXX=m
CONFIG_SKFP=m
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=m
# CONFIG_ROADRUNNER_LARGE_RINGS is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_WISTRON_BTNS is not set
CONFIG_INPUT_UINPUT=m
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
CONFIG_BLOCKER=y
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
CONFIG_AGP=y
CONFIG_AGP_ALI=m
CONFIG_AGP_ATI=m
CONFIG_AGP_AMD=m
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=y
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=m
CONFIG_AGP_SWORKS=m
CONFIG_AGP_VIA=m
CONFIG_AGP_EFFICEON=m
CONFIG_DRM=y
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_DRM_I830=m
CONFIG_DRM_I915=m
CONFIG_DRM_MGA=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
CONFIG_I2C=m
# CONFIG_I2C_CHARDEV is not set
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2433 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
CONFIG_FB=m
CONFIG_FB_DDC=m
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
CONFIG_FB_RIVA=m
CONFIG_FB_RIVA_I2C=y
CONFIG_FB_RIVA_DEBUG=y
# CONFIG_FB_I810 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_CYBLA is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_MDA_CONSOLE=m
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=m
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_6x11=y
CONFIG_FONT_7x14=y
CONFIG_FONT_PEARL_8x8=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_FONT_MINI_4x6=y
CONFIG_FONT_SUN8x16=y
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_10x18=y
#
# Logo configuration
#
# CONFIG_LOGO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_DETECT=y
# CONFIG_SND_PCM_XRUN_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_MPU401_UART=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_AC97_BUS=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
# CONFIG_SND_MTS64 is not set
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
#
# ISA devices
#
# CONFIG_SND_ADLIB is not set
# CONFIG_SND_AD1816A is not set
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_ALS100 is not set
# CONFIG_SND_AZT2320 is not set
# CONFIG_SND_CMI8330 is not set
# CONFIG_SND_CS4231 is not set
# CONFIG_SND_CS4232 is not set
# CONFIG_SND_CS4236 is not set
# CONFIG_SND_DT019X is not set
# CONFIG_SND_ES968 is not set
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
# CONFIG_SND_GUSCLASSIC is not set
# CONFIG_SND_GUSEXTREME is not set
# CONFIG_SND_GUSMAX is not set
# CONFIG_SND_INTERWAVE is not set
# CONFIG_SND_INTERWAVE_STB is not set
# CONFIG_SND_OPL3SA2 is not set
# CONFIG_SND_OPTI92X_AD1848 is not set
# CONFIG_SND_OPTI92X_CS4231 is not set
# CONFIG_SND_OPTI93X is not set
# CONFIG_SND_MIRO is not set
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
# CONFIG_SND_SBAWE is not set
# CONFIG_SND_SGALAXY is not set
# CONFIG_SND_SSCAPE is not set
# CONFIG_SND_WAVEFRONT is not set
#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
#
# USB devices
#
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_BANDWIDTH=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=y
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
# CONFIG_USB_STORAGE_KARMA is not set
CONFIG_USB_LIBUSUAL=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
CONFIG_USB_HIDINPUT_POWERBOOK=y
CONFIG_HID_FF=y
CONFIG_HID_PID=y
CONFIG_LOGITECH_FF=y
CONFIG_THRUSTMASTER_FF=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_HIDDEV=y
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_USBNET_MII=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
# CONFIG_USB_NET_MCS7830 is not set
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_MON=y
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_FUNSOFT is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_SELECTED=y
CONFIG_USB_GADGET_NET2280=y
CONFIG_USB_NET2280=m
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
#
# MMC/SD Card support
#
CONFIG_MMC=m
CONFIG_MMC_DEBUG=y
CONFIG_MMC_BLOCK=m
CONFIG_MMC_SDHCI=m
CONFIG_MMC_WBSD=m
# CONFIG_MMC_TIFM_SD is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
# CONFIG_EDAC is not set
#
# Real Time Clock
#
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=m
CONFIG_RTC_INTF_PROC=m
CONFIG_RTC_INTF_DEV=m
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
#
# RTC drivers
#
CONFIG_RTC_DRV_X1205=m
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_PCF8563=m
# CONFIG_RTC_DRV_PCF8583 is not set
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_TEST=m
# CONFIG_RTC_DRV_V3020 is not set
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=m
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
# CONFIG_NFSD_TCP is not set
# CONFIG_ROOT_NFS is not set
CONFIG_LOCKD=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_PROFILE_NMI=y
# CONFIG_KPROBES is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=15
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_PREEMPT_TRACE=y
# CONFIG_EVENT_TRACE is not set
# CONFIG_FUNCTION_TRACE is not set
# CONFIG_WAKEUP_TIMING is not set
# CONFIG_CRITICAL_PREEMPT_TIMING is not set
# CONFIG_CRITICAL_IRQSOFF_TIMING is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_UNWIND_INFO is not set
CONFIG_FORCED_INLINING=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_RODATA is not set
# CONFIG_4KSTACKS is not set
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
# CONFIG_CRYPTO_DEV_PADLOCK is not set
#
# Library routines
#
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-23 20:43 ` 2.6.19-rc6-rt5 Eduardo Valentin
@ 2006-11-23 21:11 ` Robert Schwebel
0 siblings, 0 replies; 22+ messages in thread
From: Robert Schwebel @ 2006-11-23 21:11 UTC (permalink / raw)
To: Eduardo Valentin; +Cc: Ingo Molnar, linux-kernel
Eduardo,
On Thu, Nov 23, 2006 at 04:43:01PM -0400, Eduardo Valentin wrote:
> However, I got a similar problem as reported by Robert:
>
> 2.6.19-rc6:
> T: 0 ( 4861) P:80 I: 10000 C: 10000 Min: 2592 Act: 4878 Avg: 6137 Max: 10652
> 2.6.19-rc6-rt5:
> T: 0 ( 3661) P:80 I: 10000 C: 10000 Min: 828 Act: 1698 Avg: 3291 Max: 7171
>
> These results are quite different from what is reported at the wiki.
Is this with -r or without? I didn't get fixed maxima at all on the
celeron box. It also looks like you've changed the interval time to
10ms; nevertheless: a delay of > 10 ms @ a cylce time of 10 ms means
missing the deadlines.
Do you have the possibility to switch off the SMI for your chipset? As
tglx noted on irc recently this may be dangerous because thermal
throtteling can be implemented via SMI, but to get an idea if the SMI is
the reason for the delays, switching it off for a short time should do
the job.
Robert
--
Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de
Pengutronix - Linux Solutions for Science and Industry
Handelsregister: Amtsgericht Hildesheim, HRA 2686
Hannoversche Str. 2, 31134 Hildesheim, Germany
Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
` (3 preceding siblings ...)
2006-11-22 11:37 ` 2.6.19-rc6-rt5 Robert Schwebel
@ 2006-11-22 14:06 ` Mark Knecht
2006-11-28 17:33 ` 2.6.19-rc6-rt5 Lee Revell
2006-11-26 14:39 ` 2.6.19-rc6-rt5 Karsten Wiese
5 siblings, 1 reply; 22+ messages in thread
From: Mark Knecht @ 2006-11-22 14:06 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
On 11/20/06, Ingo Molnar <mingo@elte.hu> wrote:
> i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
> usual place:
>
> http://redhat.com/~mingo/realtime-preempt/
>
<SNIP>
>
> as usual, bugreports, fixes and suggestions are welcome,
>
> Ingo
Ingo,
I started building the new kernels a few days ago with your
2.6.19-rc6-rt0 announcement. The kernels have built fine but so far I
am unable to build the realtime-lsm package against them so no reason
to reboot.
I know there were some comments awhile back about being required to
switch to PAM. Has that occurred?
If not then there is a regression issue for realtime-lsm.
Thanks,
Mark
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: 2.6.19-rc6-rt5
2006-11-22 14:06 ` 2.6.19-rc6-rt5 Mark Knecht
@ 2006-11-28 17:33 ` Lee Revell
2006-11-28 19:53 ` 2.6.19-rc6-rt5 Mark Knecht
2006-11-28 20:15 ` 2.6.19-rc6-rt5 Ingo Molnar
0 siblings, 2 replies; 22+ messages in thread
From: Lee Revell @ 2006-11-28 17:33 UTC (permalink / raw)
To: Mark Knecht; +Cc: Ingo Molnar, linux-kernel
On Wed, 2006-11-22 at 06:06 -0800, Mark Knecht wrote:
> Ingo,
> I started building the new kernels a few days ago with your
> 2.6.19-rc6-rt0 announcement. The kernels have built fine but so far I
> am unable to build the realtime-lsm package against them so no reason
> to reboot.
>
> I know there were some comments awhile back about being required to
> switch to PAM. Has that occurred?
>
> If not then there is a regression issue for realtime-lsm.
As Realtime LSM is an out of tree module and there's no stable kernel
module API it's impossible to prevent regressions.
That being said, the realtime LSM patch is so simple that it should work
- how exactly does it fail?
Lee
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-28 17:33 ` 2.6.19-rc6-rt5 Lee Revell
@ 2006-11-28 19:53 ` Mark Knecht
2006-11-28 20:16 ` 2.6.19-rc6-rt5 Lee Revell
2006-11-28 20:15 ` 2.6.19-rc6-rt5 Ingo Molnar
1 sibling, 1 reply; 22+ messages in thread
From: Mark Knecht @ 2006-11-28 19:53 UTC (permalink / raw)
To: Lee Revell; +Cc: Ingo Molnar, linux-kernel
On 11/28/06, Lee Revell <rlrevell@joe-job.com> wrote:
> On Wed, 2006-11-22 at 06:06 -0800, Mark Knecht wrote:
> > Ingo,
> > I started building the new kernels a few days ago with your
> > 2.6.19-rc6-rt0 announcement. The kernels have built fine but so far I
> > am unable to build the realtime-lsm package against them so no reason
> > to reboot.
> >
> > I know there were some comments awhile back about being required to
> > switch to PAM. Has that occurred?
> >
> > If not then there is a regression issue for realtime-lsm.
>
> As Realtime LSM is an out of tree module and there's no stable kernel
> module API it's impossible to prevent regressions.
>
> That being said, the realtime LSM patch is so simple that it should work
> - how exactly does it fail?
>
> Lee
Hi Lee,
The failure is a Gentoo sandbax failure. On the surface of it I
didn't really think it was a kernel problem but I know you've pushed
me to move to PAM telling me realtime-lsm wasn't going to work in the
future. I really just wanted to know that PAM was now a requirement
instead of only best practice.
Thanks,
Mark
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-28 19:53 ` 2.6.19-rc6-rt5 Mark Knecht
@ 2006-11-28 20:16 ` Lee Revell
0 siblings, 0 replies; 22+ messages in thread
From: Lee Revell @ 2006-11-28 20:16 UTC (permalink / raw)
To: Mark Knecht; +Cc: Ingo Molnar, linux-kernel
On Tue, 2006-11-28 at 11:53 -0800, Mark Knecht wrote:
> I know you've pushed
> me to move to PAM telling me realtime-lsm wasn't going to work in the
> future. I really just wanted to know that PAM was now a requirement
> instead of only best practice.
I said it was not guaranteed to work. It should work as long as someone
maintains it.
I don't think anyone expected it to take so long for distros to update
their PAM packages so as to make patching the kernel unnecessary.
Lee
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-28 17:33 ` 2.6.19-rc6-rt5 Lee Revell
2006-11-28 19:53 ` 2.6.19-rc6-rt5 Mark Knecht
@ 2006-11-28 20:15 ` Ingo Molnar
2006-11-28 22:52 ` 2.6.19-rc6-rt5 Mark Knecht
1 sibling, 1 reply; 22+ messages in thread
From: Ingo Molnar @ 2006-11-28 20:15 UTC (permalink / raw)
To: Lee Revell; +Cc: Mark Knecht, linux-kernel
* Lee Revell <rlrevell@joe-job.com> wrote:
> > I know there were some comments awhile back about being required
> > to switch to PAM. Has that occurred?
> >
> > If not then there is a regression issue for realtime-lsm.
>
> As Realtime LSM is an out of tree module and there's no stable kernel
> module API it's impossible to prevent regressions.
>
> That being said, the realtime LSM patch is so simple that it should
> work - how exactly does it fail?
i can include it in -rt if it's simple enough - if someone's interested
then please send me a patch.
Ingo
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-28 20:15 ` 2.6.19-rc6-rt5 Ingo Molnar
@ 2006-11-28 22:52 ` Mark Knecht
2006-11-29 6:54 ` 2.6.19-rc6-rt5 Ingo Molnar
0 siblings, 1 reply; 22+ messages in thread
From: Mark Knecht @ 2006-11-28 22:52 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Lee Revell, linux-kernel
Forwarding it off list.
Thanks Ingo. I'm very interested if it works for you to do this.
Cheers,
Mark
On 11/28/06, Ingo Molnar <mingo@elte.hu> wrote:
>
> * Lee Revell <rlrevell@joe-job.com> wrote:
>
> > > I know there were some comments awhile back about being required
> > > to switch to PAM. Has that occurred?
> > >
> > > If not then there is a regression issue for realtime-lsm.
> >
> > As Realtime LSM is an out of tree module and there's no stable kernel
> > module API it's impossible to prevent regressions.
> >
> > That being said, the realtime LSM patch is so simple that it should
> > work - how exactly does it fail?
>
> i can include it in -rt if it's simple enough - if someone's interested
> then please send me a patch.
>
> Ingo
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-28 22:52 ` 2.6.19-rc6-rt5 Mark Knecht
@ 2006-11-29 6:54 ` Ingo Molnar
0 siblings, 0 replies; 22+ messages in thread
From: Ingo Molnar @ 2006-11-29 6:54 UTC (permalink / raw)
To: Mark Knecht; +Cc: Lee Revell, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 420 bytes --]
* Mark Knecht <markknecht@gmail.com> wrote:
> Forwarding it off list.
>
> Thanks Ingo. I'm very interested if it works for you to do this.
i've integrated it into -rt (see the patch below), but i marked it
obsolete and i might not be able to carry it for long - we'll see. The
preferred solution is to use newer PAM and its rt-limits features. But
to ease migration i'll keep the realtime-lsm for a while.
Ingo
[-- Attachment #2: realtime-lsm.patch --]
[-- Type: text/plain, Size: 6125 bytes --]
---
security/Kconfig | 9 +++
security/Makefile | 1
security/realcap.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 157 insertions(+)
Index: linux/security/Kconfig
===================================================================
--- linux.orig/security/Kconfig
+++ linux/security/Kconfig
@@ -80,6 +80,15 @@ config SECURITY_CAPABILITIES
This enables the "default" Linux capabilities functionality.
If you are unsure how to answer this question, answer Y.
+config REALTIME_CAPABILITIES
+ tristate "Real-Time LSM (Obsolete)"
+ depends on SECURITY && EXPERIMENTAL
+ help
+ This is an obsolete LSM - use newer PAM and rt-limites
+ to manage your real-time apps.
+
+ If you are unsure how to answer this question, answer N.
+
config SECURITY_ROOTPLUG
tristate "Root Plug Support"
depends on USB && SECURITY
Index: linux/security/Makefile
===================================================================
--- linux.orig/security/Makefile
+++ linux/security/Makefile
@@ -15,4 +15,5 @@ obj-$(CONFIG_SECURITY) += security.o d
# Must precede capability.o in order to stack properly.
obj-$(CONFIG_SECURITY_SELINUX) += selinux/built-in.o
obj-$(CONFIG_SECURITY_CAPABILITIES) += commoncap.o capability.o
+obj-$(COMMON_REALTIME_CAPABILITIES) += commoncap.o realcap.o
obj-$(CONFIG_SECURITY_ROOTPLUG) += commoncap.o root_plug.o
Index: linux/security/realcap.c
===================================================================
--- /dev/null
+++ linux/security/realcap.c
@@ -0,0 +1,147 @@
+/*
+ * Realtime Capabilities Linux Security Module
+ *
+ * Copyright (C) 2003 Torben Hohn
+ * Copyright (C) 2003, 2004 Jack O'Quin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/security.h>
+
+#define RT_LSM "Realtime LSM " /* syslog module name prefix */
+#define RT_ERR "Realtime: " /* syslog error message prefix */
+
+#include <linux/vermagic.h>
+MODULE_INFO(vermagic,VERMAGIC_STRING);
+
+/* module parameters
+ *
+ * These values could change at any time due to some process writing
+ * a new value in /sys/module/realtime/parameters. This is OK,
+ * because each is referenced only once in each function call.
+ * Nothing depends on parameters having the same value every time.
+ */
+
+/* if TRUE, any process is realtime */
+static int rt_any;
+module_param_named(any, rt_any, int, 0644);
+MODULE_PARM_DESC(any, " grant realtime privileges to any process.");
+
+/* realtime group id, or NO_GROUP */
+static int rt_gid = -1;
+module_param_named(gid, rt_gid, int, 0644);
+MODULE_PARM_DESC(gid, " the group ID with access to realtime privileges.");
+
+/* enable mlock() privileges */
+static int rt_mlock = 1;
+module_param_named(mlock, rt_mlock, int, 0644);
+MODULE_PARM_DESC(mlock, " enable memory locking privileges.");
+
+/* helper function for testing group membership */
+static inline int gid_ok(int gid)
+{
+ if (gid == -1)
+ return 0;
+
+ if (gid == current->gid)
+ return 1;
+
+ return in_egroup_p(gid);
+}
+
+static void realtime_bprm_apply_creds(struct linux_binprm *bprm, int unsafe)
+{
+ cap_bprm_apply_creds(bprm, unsafe);
+
+ /* If a non-zero `any' parameter was specified, we grant
+ * realtime privileges to every process. If the `gid'
+ * parameter was specified and it matches the group id of the
+ * executable, of the current process or any supplementary
+ * groups, we grant realtime capabilites.
+ */
+
+ if (rt_any || gid_ok(rt_gid)) {
+ cap_raise(current->cap_effective, CAP_SYS_NICE);
+ if (rt_mlock) {
+ cap_raise(current->cap_effective, CAP_IPC_LOCK);
+ cap_raise(current->cap_effective, CAP_SYS_RESOURCE);
+ }
+ }
+}
+
+static struct security_operations capability_ops = {
+ .ptrace = cap_ptrace,
+ .capget = cap_capget,
+ .capset_check = cap_capset_check,
+ .capset_set = cap_capset_set,
+ .capable = cap_capable,
+ .netlink_send = cap_netlink_send,
+ .netlink_recv = cap_netlink_recv,
+ .bprm_apply_creds = realtime_bprm_apply_creds,
+ .bprm_set_security = cap_bprm_set_security,
+ .bprm_secureexec = cap_bprm_secureexec,
+ .task_post_setuid = cap_task_post_setuid,
+ .task_reparent_to_init = cap_task_reparent_to_init,
+ .syslog = cap_syslog,
+ .vm_enough_memory = cap_vm_enough_memory,
+};
+
+#define MY_NAME __stringify(KBUILD_MODNAME)
+
+static int secondary; /* flag to keep track of how we were registered */
+
+static int __init realtime_init(void)
+{
+ /* register ourselves with the security framework */
+ if (register_security(&capability_ops)) {
+
+ /* try registering with primary module */
+ if (mod_reg_security(MY_NAME, &capability_ops)) {
+ printk(KERN_INFO RT_ERR "Failure registering "
+ "capabilities with primary security module.\n");
+ printk(KERN_INFO RT_ERR "Is kernel configured "
+ "with CONFIG_SECURITY_CAPABILITIES=m?\n");
+ return -EINVAL;
+ }
+ secondary = 1;
+ }
+
+ if (rt_any)
+ printk(KERN_INFO RT_LSM
+ "initialized (all groups, mlock=%d)\n", rt_mlock);
+ else if (rt_gid == -1)
+ printk(KERN_INFO RT_LSM
+ "initialized (no groups, mlock=%d)\n", rt_mlock);
+ else
+ printk(KERN_INFO RT_LSM
+ "initialized (group %d, mlock=%d)\n", rt_gid, rt_mlock);
+
+ return 0;
+}
+
+static void __exit realtime_exit(void)
+{
+ /* remove ourselves from the security framework */
+ if (secondary) {
+ if (mod_unreg_security(MY_NAME, &capability_ops))
+ printk(KERN_INFO RT_ERR "Failure unregistering "
+ "capabilities with primary module.\n");
+
+ } else if (unregister_security(&capability_ops)) {
+ printk(KERN_INFO RT_ERR
+ "Failure unregistering capabilities with the kernel\n");
+ }
+ printk(KERN_INFO "Realtime Capability LSM exiting\n");
+}
+
+late_initcall(realtime_init);
+module_exit(realtime_exit);
+
+MODULE_DESCRIPTION("Realtime Capabilities Security Module");
+MODULE_LICENSE("GPL");
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: 2.6.19-rc6-rt5
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
` (4 preceding siblings ...)
2006-11-22 14:06 ` 2.6.19-rc6-rt5 Mark Knecht
@ 2006-11-26 14:39 ` Karsten Wiese
2006-11-27 7:48 ` 2.6.19-rc6-rt5 Ingo Molnar
5 siblings, 1 reply; 22+ messages in thread
From: Karsten Wiese @ 2006-11-26 14:39 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
> i've released the 2.6.19-rc6-rt5 tree, which can be downloaded from the
Hi
this fixes issues like rmmod hanging and inodes leaking.
Karsten
--- fs/dcache.c~ 2006-11-21 11:25:11.000000000 +0100
+++ fs/dcache.c 2006-11-26 15:20:31.000000000 +0100
@@ -150,7 +150,7 @@ void dput(struct dentry *dentry)
repeat:
if (atomic_read(&dentry->d_count) == 1)
might_sleep();
- if (atomic_dec_and_test(&dentry->d_count))
+ if (!atomic_dec_and_test(&dentry->d_count))
return;
spin_lock(&dentry->d_lock);
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2006-11-29 6:57 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
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2006-11-21 12:01 2.6.19-rc6-rt5 Marcus Hartig
2006-11-21 12:45 ` 2.6.19-rc6-rt5 Karsten Wiese
-- strict thread matches above, loose matches on Subject: below --
2006-11-25 22:01 2.6.19-rc6-rt5 Thomas
2006-11-20 22:02 2.6.19-rc6-rt5 Ingo Molnar
2006-11-20 22:39 ` 2.6.19-rc6-rt5 Alistair John Strachan
2006-11-21 7:17 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-20 23:18 ` 2.6.19-rc6-rt5 Alistair John Strachan
2006-11-21 7:20 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-21 1:35 ` 2.6.19-rc6-rt5 Sergio Monteiro Basto
2006-11-21 8:04 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-22 11:37 ` 2.6.19-rc6-rt5 Robert Schwebel
2006-11-23 20:43 ` 2.6.19-rc6-rt5 Eduardo Valentin
2006-11-23 21:11 ` 2.6.19-rc6-rt5 Robert Schwebel
2006-11-22 14:06 ` 2.6.19-rc6-rt5 Mark Knecht
2006-11-28 17:33 ` 2.6.19-rc6-rt5 Lee Revell
2006-11-28 19:53 ` 2.6.19-rc6-rt5 Mark Knecht
2006-11-28 20:16 ` 2.6.19-rc6-rt5 Lee Revell
2006-11-28 20:15 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-28 22:52 ` 2.6.19-rc6-rt5 Mark Knecht
2006-11-29 6:54 ` 2.6.19-rc6-rt5 Ingo Molnar
2006-11-26 14:39 ` 2.6.19-rc6-rt5 Karsten Wiese
2006-11-27 7:48 ` 2.6.19-rc6-rt5 Ingo Molnar
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