* Re: error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26
@ 2008-08-07 6:46 jim miro
0 siblings, 0 replies; 3+ messages in thread
From: jim miro @ 2008-08-07 6:46 UTC (permalink / raw)
To: kvm
If I remove the "flags" parameter from the call to anon_inode_getfd in the function kvm_anon_inode_getfd
It compiles but I get a warning.
CC [M] /usr/src/kvm-72/kernel/anon_inodes.o
/usr/src/kvm-72/kernel/anon_inodes.c: In function ‘kvm_anon_inode_getfd’:
/usr/src/kvm-72/kernel/anon_inodes.c:254: warning: passing argument 2 of ‘anon_inode_getfd’ from incompatible pointer type
CC [M] /usr/src/kvm-72/kernel/irq.o
So...
its late and I won't have time to try it tonight but there is a coding error there.
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)
int kvm_anon_inode_getfd(const char *name,
const struct file_operations *fops,
void *priv, int flags)
{
int r;
int fd;
struct inode *inode;
struct file *file;
r = anon_inode_getfd(&fd, &inode, &file, name, fops, priv);
if (r < 0)
return r;
return fd;
}
#else
int kvm_anon_inode_getfd(const char *name,
const struct file_operations *fops,
void *priv, int flags)
{
return anon_inode_getfd(name, &fops, priv, flags);
} ^^^error
#endif
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26
@ 2008-08-07 7:02 jim miro
0 siblings, 0 replies; 3+ messages in thread
From: jim miro @ 2008-08-07 7:02 UTC (permalink / raw)
To: kvm
the patch does not work...
watermod@miro:~/KVM$ sh run_c_kvm
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: Oops: 0011 [1] SMP
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: Code: 00 00 00 00 00 00 00 00 00 00 00 20 5d ed 6e 00 81 ff ff 20 5d ed 6e 00 81 ff ff 00 00 00 00 00 00 00 00 40 5e 9f 68 00 81 ff ff <40> 5d ed 6e 00 81 ff ff 40 5d ed 6e 00 81 ff ff 80 e7 82 7b 00
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: CR2: ffff81006eed5d40
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: Oops: 0000 [2] SMP
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: Code: 5f e9 91 b4 11 00 41 57 4c 8d 7f 04 41 56 41 55 41 54 55 48 89 fd 4c 89 ff 4c 8d 75 08 53 48 83 ec 08 e8 6e b3 11 00 48 89 04 24 <48> 8b 4d 08 c7 45 00 00 00 00 00 4c 39 f1 0f 84 be 00 00 00 45
Message from syslogd@miro at Thu Aug 7 01:58:37 2008 ...
miro kernel: CR2: 0000000000000009
--- On Thu, 8/7/08, jim miro <daliroot@yahoo.com> wrote:
> From: jim miro <daliroot@yahoo.com>
> Subject: Re: error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26
> To: kvm@vger.kernel.org
> Date: Thursday, August 7, 2008, 1:46 AM
> If I remove the "flags" parameter from the call to
> anon_inode_getfd in the function kvm_anon_inode_getfd
> It compiles but I get a warning.
>
> CC [M] /usr/src/kvm-72/kernel/anon_inodes.o
> /usr/src/kvm-72/kernel/anon_inodes.c: In function
> ‘kvm_anon_inode_getfd’:
> /usr/src/kvm-72/kernel/anon_inodes.c:254: warning: passing
> argument 2 of ‘anon_inode_getfd’ from incompatible
> pointer type
> CC [M] /usr/src/kvm-72/kernel/irq.o
>
> So...
> its late and I won't have time to try it tonight but
> there is a coding error there.
>
> #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)
>
> int kvm_anon_inode_getfd(const char *name,
> const struct file_operations *fops,
> void *priv, int flags)
> {
> int r;
> int fd;
> struct inode *inode;
> struct file *file;
>
> r = anon_inode_getfd(&fd, &inode, &file, name,
> fops, priv);
> if (r < 0)
> return r;
> return fd;
> }
>
> #else
>
> int kvm_anon_inode_getfd(const char *name,
> const struct file_operations *fops,
> void *priv, int flags)
> {
> return anon_inode_getfd(name, &fops, priv, flags);
> } ^^^error
>
>
> #endif
^ permalink raw reply [flat|nested] 3+ messages in thread* error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26
@ 2008-08-07 5:59 jim miro
0 siblings, 0 replies; 3+ messages in thread
From: jim miro @ 2008-08-07 5:59 UTC (permalink / raw)
To: kvm
1st - I don't peruse this mail list
error:
------------------
make -C kernel
make[1]: Entering directory `/usr/src/kvm-72/kernel'
make -C /lib/modules/2.6.26/build M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/external-module-compat.h"
make[2]: Entering directory `/usr/src/linux-2.6.26'
LD /usr/src/kvm-72/kernel/built-in.o
CC [M] /usr/src/kvm-72/kernel/svm.o
CC [M] /usr/src/kvm-72/kernel/external-module-compat.o
CC [M] /usr/src/kvm-72/kernel/vmx.o
CC [M] /usr/src/kvm-72/kernel/vmx-debug.o
CC [M]
/usr/src/kvm-72/kernel/kvm_main.o
CC [M] /usr/src/kvm-72/kernel/x86.o
CC [M] /usr/src/kvm-72/kernel/mmu.o
CC [M] /usr/src/kvm-72/kernel/x86_emulate.o
CC [M] /usr/src/kvm-72/kernel/anon_inodes.o
/usr/src/kvm-72/kernel/anon_inodes.c: In function ‘kvm_anon_inode_getfd’:
/usr/src/kvm-72/kernel/anon_inodes.c:254: error: too many arguments to function ‘anon_inode_getfd’
make[3]: *** [/usr/src/kvm-72/kernel/anon_inodes.o] Error 1
make[2]: *** [_module_/usr/src/kvm-72/kernel] Error 2
make[2]: Leaving directory `/usr/src/linux-2.6.26'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/kvm-72/kernel'
make: *** [kernel] Error 2
----------
kernel 2.6.26 built from linux.kernel.org image
It currently has kvm-69 external compiled modules made against this source and running.
I noted that --enable-alsa was not an option on kvm-72
kvm
build with ./configure --prefix=/usr --enable-alsa for kvm-69
for kvm-72 ./configure --prefix=/usr
cat config.mak
ARCH=x86_64
PREFIX=/usr
KERNELDIR=/lib/modules/2.6.26/build
LIBKVM_KERNELDIR=/usr/src/kvm-72/kernel
WANT_MODULE=1
CROSS_COMPILE=
CC=gcc
LD=ld
OBJCOPY=objcopy
OS is debian testing - last updated this date
CPU:
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 75
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping : 2
cpu MHz : 2009.262
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores :
2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips : 4021.24
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model
: 75
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping : 2
cpu MHz : 2009.262
cache size : 512 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips :
4018.33
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc
Memory:
cat /proc/meminfo
MemTotal: 1994512 kB
MemFree: 619124 kB
Buffers: 64884 kB
Cached: 629192 kB
SwapCached: 16 kB
Active: 725200 kB
Inactive: 451964 kB
SwapTotal: 5984248 kB
SwapFree: 5984112 kB
Dirty: 180
kB
Writeback: 0 kB
AnonPages: 483040 kB
Mapped: 67612 kB
Slab: 153472 kB
SReclaimable: 139308 kB
SUnreclaim: 14164 kB
PageTables: 13956 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 6981504 kB
Committed_AS: 852184 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 108376 kB
VmallocChunk: 34359625211 kB
^ permalink raw reply [flat|nested] 3+ messages in thread
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