* srp warning
@ 2011-01-12 17:43 Roland Dreier
[not found] ` <adalj2q587i.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: Roland Dreier @ 2011-01-12 17:43 UTC (permalink / raw)
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA, David Dillow
Just noticed this in my latest build:
drivers/infiniband/ulp/srp/ib_srp.c: In function ‘srp_queuecommand’:
drivers/infiniband/ulp/srp/ib_srp.c:1116: warning: ‘req’ may be used uninitialized in this function
Looks like it came from 76c75b258f1f ("IB/srp: reduce local coverage for
command submission and EH") because the code now looks like:
iu = __srp_get_tx_iu(target, SRP_IU_CMD);
if (iu) {
req = list_first_entry(&target->free_reqs, struct srp_request,
list);
list_del(&req->list);
}
// ...
if (!iu)
goto err;
// ...
scmnd->host_scribble = (void *) req;
and my gcc at least is not smart enough to see that we can't reach the
use of req without initializing req.
Simplest fix is to mark req with uninitialized_var() but maybe there's a
nicer way to handle this.
- R.
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* Re: srp warning
[not found] ` <adalj2q587i.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
@ 2011-01-12 17:52 ` David Dillow
[not found] ` <1294854748.15826.26.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: David Dillow @ 2011-01-12 17:52 UTC (permalink / raw)
To: Roland Dreier; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, 2011-01-12 at 12:43 -0500, Roland Dreier wrote:
> Just noticed this in my latest build:
>
> drivers/infiniband/ulp/srp/ib_srp.c: In function ‘srp_queuecommand’:
> drivers/infiniband/ulp/srp/ib_srp.c:1116: warning: ‘req’ may be used uninitialized in this function
[snip]
> and my gcc at least is not smart enough to see that we can't reach the
> use of req without initializing req.
Hmm, my version was, so I never saw this. :(
Out of curiosity, what version are you using? I've been using 4.4.5 and
4.5.1.
> Simplest fix is to mark req with uninitialized_var() but maybe there's a
> nicer way to handle this.
I'll take a look.
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
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* Re: srp warning
[not found] ` <1294854748.15826.26.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
@ 2011-01-12 18:02 ` Roland Dreier
[not found] ` <ada8vyq57bq.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: Roland Dreier @ 2011-01-12 18:02 UTC (permalink / raw)
To: David Dillow; +Cc: linux-rdma@vger.kernel.org
> Out of curiosity, what version are you using? I've been using 4.4.5 and
> 4.5.1.
$ gcc --version
gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5
(on x86-64). Not sure what changed because I don't think I saw it
before either.
- R.
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* Re: srp warning
[not found] ` <ada8vyq57bq.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
@ 2011-01-12 19:42 ` David Dillow
[not found] ` <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: David Dillow @ 2011-01-12 19:42 UTC (permalink / raw)
To: Roland Dreier; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, 2011-01-12 at 13:02 -0500, Roland Dreier wrote:
> > Out of curiosity, what version are you using? I've been using 4.4.5 and
> > 4.5.1.
>
> $ gcc --version
> gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5
>
> (on x86-64). Not sure what changed because I don't think I saw it
> before either.
Could you send the contents of drivers/infiniband/ulp/srp/.ib_srp.o.cmd
from a build showing the warning? And probably the .config as well -- I
suspect we're using different flags as even gcc 4.1.2 seems to be happy
for me.
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
@ 2011-01-12 19:46 ` Roland Dreier
[not found] ` <adaoc7l52hy.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 22:40 ` Jason Gunthorpe
1 sibling, 1 reply; 16+ messages in thread
From: Roland Dreier @ 2011-01-12 19:46 UTC (permalink / raw)
To: David Dillow; +Cc: linux-rdma@vger.kernel.org
[-- Attachment #1: Type: text/plain, Size: 387 bytes --]
> Could you send the contents of drivers/infiniband/ulp/srp/.ib_srp.o.cmd
> from a build showing the warning? And probably the .config as well -- I
> suspect we're using different flags as even gcc 4.1.2 seems to be happy
> for me.
Attached -- I'm using kind of a minimal config for build testing, so
maybe I have some strange optimization enabled (CONFIG_CC_OPTIMIZE_FOR_SIZE=y?)
[-- Attachment #2: ib_srp.o.cmd --]
[-- Type: text/plain, Size: 44093 bytes --]
cmd_drivers/infiniband/ulp/srp/ib_srp.o := gcc -Wp,-MD,drivers/infiniband/ulp/srp/.ib_srp.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include -I/users/rdreier/Ksrc/linux-merge.git/arch/x86/include -Iinclude -I/users/rdreier/Ksrc/linux-merge.git/include -include include/generated/autoconf.h -I/users/rdreier/Ksrc/linux-merge.git/drivers/infiniband/ulp/srp -Idrivers/infiniband/ulp/srp -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -Os -m64 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -Wframe-larger-than=2048 -fno-stack-protector -fno-omit-frame-pointer -fno-optimize-sibling-calls -g -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(ib_srp)" -D"KBUILD_MODNAME=KBUILD_STR(ib_srp)" -c -o drivers/infiniband/ulp/srp/.tmp_ib_srp.o /users/rdreier/Ksrc/linux-merge.git/drivers/infiniband/ulp/srp/ib_srp.c
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$(wildcard include/config/solaris/x86/partition.h) \
$(wildcard include/config/bsd/disklabel.h) \
$(wildcard include/config/unixware/disklabel.h) \
$(wildcard include/config/minix/subpartition.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/kdev_t.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/fs.h \
$(wildcard include/config/quota.h) \
$(wildcard include/config/fsnotify.h) \
$(wildcard include/config/ima.h) \
$(wildcard include/config/fs/posix/acl.h) \
$(wildcard include/config/debug/writecount.h) \
$(wildcard include/config/file/locking.h) \
$(wildcard include/config/fs/xip.h) \
$(wildcard include/config/migration.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/limits.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/blk_types.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dcache.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/rculist_bl.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/list_bl.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/path.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/radix-tree.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/semaphore.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/fiemap.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/quota.h \
$(wildcard include/config/quota/netlink/interface.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dqblk_xfs.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dqblk_v1.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dqblk_v2.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dqblk_qtree.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/nfs_fs_i.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/nfs.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/sunrpc/msg_prot.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/inet.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/fcntl.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/fcntl.h \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/fcntl.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/pagemap.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/mm.h \
$(wildcard include/config/ksm.h) \
$(wildcard include/config/debug/pagealloc.h) \
$(wildcard include/config/memory/failure.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/debug_locks.h \
$(wildcard include/config/debug/locking/api/selftests.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/range.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/pgtable.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/pgtable_64.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/pgtable_64_types.h \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/pgtable.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/page-flags.h \
$(wildcard include/config/pageflags/extended.h) \
$(wildcard include/config/arch/uses/pg/uncached.h) \
$(wildcard include/config/swap.h) \
$(wildcard include/config/s390.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/vmstat.h \
$(wildcard include/config/vm/event/counters.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/highmem.h \
$(wildcard include/config/debug/highmem.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/uaccess.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/uaccess.h \
$(wildcard include/config/x86/wp/works/ok.h) \
$(wildcard include/config/x86/intel/usercopy.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/uaccess_64.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/hardirq.h \
$(wildcard include/config/bkl.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/ftrace_irq.h \
$(wildcard include/config/ftrace/nmi/enter.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/hardirq.h \
$(wildcard include/config/x86/thermal/vector.h) \
$(wildcard include/config/x86/mce/threshold.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/irq.h \
$(wildcard include/config/irq/per/cpu.h) \
$(wildcard include/config/generic/hardirqs/no/deprecated.h) \
$(wildcard include/config/irq/release/method.h) \
$(wildcard include/config/generic/pending/irq.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/irqreturn.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/irq.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/irq_regs.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/irqdesc.h \
$(wildcard include/config/generic/hardirqs/no//do/irq.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/hw_irq.h \
$(wildcard include/config/intr/remap.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/profile.h \
$(wildcard include/config/profiling.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/sections.h \
$(wildcard include/config/debug/rodata.h) \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/sections.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/cacheflush.h \
$(wildcard include/config/x86/pat.h) \
$(wildcard include/config/debug/rodata/test.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/kmap_types.h \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/kmap_types.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/hugetlb_inline.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/backing-dev.h \
$(wildcard include/config/debug/fs.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/writeback.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/mempool.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/bio.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/ioprio.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/iocontext.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/io.h \
$(wildcard include/config/xen.h) \
/users/rdreier/Ksrc/linux-merge.git/include/xen/xen.h \
$(wildcard include/config/xen/dom0.h) \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/iomap.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/vmalloc.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/bsg.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/scatterlist.h \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/scatterlist.h \
$(wildcard include/config/debug/sg.h) \
$(wildcard include/config/need/sg/dma/length.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/elevator.h \
/users/rdreier/Ksrc/linux-merge.git/include/scsi/scsi_dbg.h \
/users/rdreier/Ksrc/linux-merge.git/include/scsi/srp.h \
/users/rdreier/Ksrc/linux-merge.git/include/scsi/scsi_transport_srp.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/transport_class.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/attribute_container.h \
/users/rdreier/Ksrc/linux-merge.git/drivers/infiniband/ulp/srp/ib_srp.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/scatterlist.h \
/users/rdreier/Ksrc/linux-merge.git/include/scsi/scsi_host.h \
/users/rdreier/Ksrc/linux-merge.git/include/scsi/scsi_cmnd.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dma-mapping.h \
$(wildcard include/config/has/dma.h) \
$(wildcard include/config/have/dma/attrs.h) \
$(wildcard include/config/need/dma/map/state.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dma-attrs.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/bug.h \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/dma-mapping.h \
$(wildcard include/config/isa.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/kmemcheck.h \
/users/rdreier/Ksrc/linux-merge.git/include/linux/dma-debug.h \
$(wildcard include/config/dma/api/debug.h) \
/users/rdreier/Ksrc/linux-merge.git/arch/x86/include/asm/swiotlb.h \
$(wildcard include/config/swiotlb.h) \
/users/rdreier/Ksrc/linux-merge.git/include/linux/swiotlb.h \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/dma-coherent.h \
$(wildcard include/config/have/generic/dma/coherent.h) \
/users/rdreier/Ksrc/linux-merge.git/include/asm-generic/dma-mapping-common.h \
/users/rdreier/Ksrc/linux-merge.git/include/rdma/ib_verbs.h \
/users/rdreier/Ksrc/linux-merge.git/include/rdma/ib_sa.h \
/users/rdreier/Ksrc/linux-merge.git/include/rdma/ib_mad.h \
/users/rdreier/Ksrc/linux-merge.git/include/rdma/ib_cm.h \
/users/rdreier/Ksrc/linux-merge.git/include/rdma/ib_fmr_pool.h \
drivers/infiniband/ulp/srp/ib_srp.o: $(deps_drivers/infiniband/ulp/srp/ib_srp.o)
$(deps_drivers/infiniband/ulp/srp/ib_srp.o):
[-- Attachment #3: .config --]
[-- Type: text/plain, Size: 32669 bytes --]
#
# Automatically generated make config: don't edit
# Linux/x86_64 2.6.37 Kernel Configuration
# Wed Jan 12 09:27:03 2011
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_SWAP is not set
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED is not set
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
# CONFIG_AUTO_IRQ_AFFINITY is not set
# CONFIG_IRQ_PER_CPU is not set
# CONFIG_HARDIRQS_SW_RESEND is not set
# CONFIG_SPARSE_IRQ is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_SRCU_SYNCHRONIZE_DELAY=10
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=15
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_CGROUPS is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=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_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
#
# GCOV-based kernel profiling
#
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
# CONFIG_FREEZER is not set
#
# Processor type and features
#
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_CMPXCHG_LOCAL=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_IOMMU_API is not set
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=8
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_PM_RUNTIME is not set
# CONFIG_ACPI is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# CONFIG_CPU_IDLE is not set
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
# CONFIG_BINFMT_ELF is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IA32_EMULATION is not set
# CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
CONFIG_RDS=y
CONFIG_RDS_RDMA=y
CONFIG_RDS_TCP=y
CONFIG_RDS_DEBUG=y
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
CONFIG_RPS=y
CONFIG_XPS=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD 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 is not set
#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=y
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
CONFIG_SCSI_CXGB3_ISCSI=m
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD 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_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS 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_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 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_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set
# CONFIG_MII is not set
# CONFIG_PHYLIB is not set
# CONFIG_NET_ETHERNET is not set
# CONFIG_NETDEV_1000 is not set
CONFIG_NETDEV_10000=y
CONFIG_MDIO=y
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=y
CONFIG_CHELSIO_T4_DEPENDS=y
CONFIG_CHELSIO_T4=y
CONFIG_CHELSIO_T4VF_DEPENDS=y
CONFIG_CHELSIO_T4VF=y
CONFIG_ENIC=y
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
CONFIG_MLX4_EN=y
CONFIG_MLX4_CORE=y
# CONFIG_MLX4_DEBUG is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_BNA is not set
# CONFIG_SFC is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
#
# CAIF transport drivers
#
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
# CONFIG_MFD_SUPPORT is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_VGA_ARB is not set
# CONFIG_DRM is not set
# CONFIG_STUB_POULSBO is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
# CONFIG_HID is not set
# CONFIG_HID_PID is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# Enable Host or Gadget support to see Inventra options
#
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=y
CONFIG_INFINIBAND_USER_ACCESS=y
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=y
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=y
CONFIG_INFINIBAND_QIB=y
CONFIG_INFINIBAND_AMSO1100=y
CONFIG_INFINIBAND_AMSO1100_DEBUG=y
CONFIG_INFINIBAND_CXGB3=y
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_INFINIBAND_CXGB4=y
CONFIG_MLX4_INFINIBAND=y
CONFIG_INFINIBAND_NES=y
CONFIG_INFINIBAND_NES_DEBUG=y
CONFIG_INFINIBAND_IPOIB=y
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=y
CONFIG_INFINIBAND_ISER=y
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_IBM_RTL is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_ISCSI_IBFT_FIND is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_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_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFS_USE_NEW_IDMAPPER is not set
CONFIG_NFSD=y
CONFIG_NFSD_DEPRECATED=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_XPRT_RDMA=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
CONFIG_BKL=y
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_STRICT_DEVMEM is not set
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not set
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_X86_64 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_VHOST_NET is not set
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
# CONFIG_CRC32 is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <adaoc7l52hy.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
@ 2011-01-12 19:50 ` Roland Dreier
[not found] ` <adak4i952bk.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: Roland Dreier @ 2011-01-12 19:50 UTC (permalink / raw)
To: David Dillow; +Cc: linux-rdma@vger.kernel.org
> Attached -- I'm using kind of a minimal config for build testing, so
> maybe I have some strange optimization enabled (CONFIG_CC_OPTIMIZE_FOR_SIZE=y?)
Indeed... unsetting CONFIG_CC_OPTIMIZE_FOR_SIZE seems to get rid of the warning.
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <adak4i952bk.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
@ 2011-01-12 21:07 ` David Dillow
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: David Dillow @ 2011-01-12 21:07 UTC (permalink / raw)
To: Roland Dreier; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, 2011-01-12 at 14:50 -0500, Roland Dreier wrote:
> > Attached -- I'm using kind of a minimal config for build testing, so
> > maybe I have some strange optimization enabled (CONFIG_CC_OPTIMIZE_FOR_SIZE=y?)
>
> Indeed... unsetting CONFIG_CC_OPTIMIZE_FOR_SIZE seems to get rid of the warning.
Pushed the uninitialized_var change to
git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git srp-lock-scaling-warning
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
@ 2011-01-12 21:23 ` Roland Dreier
2011-01-13 7:06 ` Bart Van Assche
2011-01-13 11:19 ` Bart Van Assche
2 siblings, 0 replies; 16+ messages in thread
From: Roland Dreier @ 2011-01-12 21:23 UTC (permalink / raw)
To: David Dillow; +Cc: linux-rdma@vger.kernel.org
thanks, pulled
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 19:46 ` Roland Dreier
@ 2011-01-12 22:40 ` Jason Gunthorpe
[not found] ` <20110112224016.GA2155-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
1 sibling, 1 reply; 16+ messages in thread
From: Jason Gunthorpe @ 2011-01-12 22:40 UTC (permalink / raw)
To: David Dillow
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, Jan 12, 2011 at 02:42:21PM -0500, David Dillow wrote:
> On Wed, 2011-01-12 at 13:02 -0500, Roland Dreier wrote:
> > > Out of curiosity, what version are you using? I've been using 4.4.5 and
> > > 4.5.1.
> >
> > $ gcc --version
> > gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5
> >
> > (on x86-64). Not sure what changed because I don't think I saw it
> > before either.
>
> Could you send the contents of drivers/infiniband/ulp/srp/.ib_srp.o.cmd
> from a build showing the warning? And probably the .config as well -- I
> suspect we're using different flags as even gcc 4.1.2 seems to be happy
> for me.
I've noticed that version of gcc giving bogus uninitialized variable
warnings where prior and later gccs don't. I haven't investigated but
it wouldn't surprise me if it was an Ubuntu patch that causes it...
Jason
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <20110112224016.GA2155-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
@ 2011-01-12 22:44 ` David Dillow
0 siblings, 0 replies; 16+ messages in thread
From: David Dillow @ 2011-01-12 22:44 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, 2011-01-12 at 17:40 -0500, Jason Gunthorpe wrote:
> On Wed, Jan 12, 2011 at 02:42:21PM -0500, David Dillow wrote:
> > On Wed, 2011-01-12 at 13:02 -0500, Roland Dreier wrote:
> > > > Out of curiosity, what version are you using? I've been using 4.4.5 and
> > > > 4.5.1.
> > >
> > > $ gcc --version
> > > gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5
> I've noticed that version of gcc giving bogus uninitialized variable
> warnings where prior and later gccs don't. I haven't investigated but
> it wouldn't surprise me if it was an Ubuntu patch that causes it...
I get it on Fedora 14's 4.5.1 with -Os as well, so I suspect something
is broken upstream with that option, though it is possible they are
carrying the same/similar patch.
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 21:23 ` Roland Dreier
@ 2011-01-13 7:06 ` Bart Van Assche
2011-01-13 11:19 ` Bart Van Assche
2 siblings, 0 replies; 16+ messages in thread
From: Bart Van Assche @ 2011-01-13 7:06 UTC (permalink / raw)
To: David Dillow
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, Jan 12, 2011 at 10:07 PM, David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org> wrote:
>
> On Wed, 2011-01-12 at 14:50 -0500, Roland Dreier wrote:
> > > Attached -- I'm using kind of a minimal config for build testing, so
> > > maybe I have some strange optimization enabled (CONFIG_CC_OPTIMIZE_FOR_SIZE=y?)
> >
> > Indeed... unsetting CONFIG_CC_OPTIMIZE_FOR_SIZE seems to get rid of the warning.
>
> Pushed the uninitialized_var change to
>
> git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git srp-lock-scaling-warning
Please post patches inline - that makes reviewing easier.
Bart.
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 21:23 ` Roland Dreier
2011-01-13 7:06 ` Bart Van Assche
@ 2011-01-13 11:19 ` Bart Van Assche
[not found] ` <AANLkTi=RP74hwT5nEr7XHyADPoE-7LKs8ECT_5QfS4pZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2 siblings, 1 reply; 16+ messages in thread
From: Bart Van Assche @ 2011-01-13 11:19 UTC (permalink / raw)
To: David Dillow
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Wed, Jan 12, 2011 at 10:07 PM, David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org> wrote:
> On Wed, 2011-01-12 at 14:50 -0500, Roland Dreier wrote:
>> > Attached -- I'm using kind of a minimal config for build testing, so
>> > maybe I have some strange optimization enabled (CONFIG_CC_OPTIMIZE_FOR_SIZE=y?)
>>
>> Indeed... unsetting CONFIG_CC_OPTIMIZE_FOR_SIZE seems to get rid of the warning.
>
> Pushed the uninitialized_var change to
>
> git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git srp-lock-scaling-warning
Hello Dave,
I found this patch in the above location:
IB/srp: surpress uninitialized variable warning with -Os
Signed-off-by: David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org>
---
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
b/drivers/infiniband/ulp/srp/ib_srp.c
index 4b62105..cc29d57 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1113,7 +1113,7 @@ static void srp_send_completion(struct ib_cq
*cq, void *target_ptr)
static int srp_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd)
{
struct srp_target_port *target = host_to_target(shost);
- struct srp_request *req;
+ struct srp_request *uninitialized_var(req);
struct srp_iu *iu;
struct srp_cmd *cmd;
struct ib_device *dev;
While I don't doubt that that patch has been tested properly and that it has
been carefully selected over the possible alternatives, I have been wondering
why an approach like the one below (patch has not been tested) has not been
chosen ? Not only should that patch avoid triggering a warning about the
variable 'req' not being initialized but it also eliminates an if-statement
and hence might improve performance a little.
Bart.
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
b/drivers/infiniband/ulp/srp/ib_srp.c
index 4b62105..3164c4d 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1132,16 +1132,12 @@ static int srp_queuecommand(struct Scsi_Host
*shost, struct scsi_cmnd *scmnd)
spin_lock_irqsave(&target->lock, flags);
iu = __srp_get_tx_iu(target, SRP_IU_CMD);
- if (iu) {
- req = list_first_entry(&target->free_reqs, struct srp_request,
- list);
- list_del(&req->list);
- }
+ if (unlikely(!iu))
+ goto err_unlock;
+ req = list_first_entry(&target->free_reqs, struct srp_request, list);
+ list_del(&req->list);
spin_unlock_irqrestore(&target->lock, flags);
- if (!iu)
- goto err;
-
dev = target->srp_host->srp_dev->dev;
ib_dma_sync_single_for_cpu(dev, iu->dma, srp_max_iu_len,
DMA_TO_DEVICE);
@@ -1185,6 +1181,7 @@ err_iu:
spin_lock_irqsave(&target->lock, flags);
list_add(&req->list, &target->free_reqs);
+err_unlock:
spin_unlock_irqrestore(&target->lock, flags);
err:
--
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^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <AANLkTi=RP74hwT5nEr7XHyADPoE-7LKs8ECT_5QfS4pZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2011-01-13 15:21 ` David Dillow
[not found] ` <1294932071.3667.5.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-13 18:48 ` Roland Dreier
1 sibling, 1 reply; 16+ messages in thread
From: David Dillow @ 2011-01-13 15:21 UTC (permalink / raw)
To: Bart Van Assche
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Thu, 2011-01-13 at 06:19 -0500, Bart Van Assche wrote:
> diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
> b/drivers/infiniband/ulp/srp/ib_srp.c
> index 4b62105..3164c4d 100644
> --- a/drivers/infiniband/ulp/srp/ib_srp.c
> +++ b/drivers/infiniband/ulp/srp/ib_srp.c
> @@ -1132,16 +1132,12 @@ static int srp_queuecommand(struct Scsi_Host
> *shost, struct scsi_cmnd *scmnd)
>
> spin_lock_irqsave(&target->lock, flags);
> iu = __srp_get_tx_iu(target, SRP_IU_CMD);
> - if (iu) {
> - req = list_first_entry(&target->free_reqs, struct srp_request,
> - list);
> - list_del(&req->list);
> - }
> + if (unlikely(!iu))
Please drop the unlikely -- it isn't at all unlikely on the hardware and
loads I run.
> + goto err_unlock;
> + req = list_first_entry(&target->free_reqs, struct srp_request, list);
> + list_del(&req->list);
> spin_unlock_irqrestore(&target->lock, flags);
>
> - if (!iu)
> - goto err;
> -
> dev = target->srp_host->srp_dev->dev;
> ib_dma_sync_single_for_cpu(dev, iu->dma, srp_max_iu_len,
> DMA_TO_DEVICE);
> @@ -1185,6 +1181,7 @@ err_iu:
>
> spin_lock_irqsave(&target->lock, flags);
> list_add(&req->list, &target->free_reqs);
> +err_unlock:
Please add a line before the label.
> spin_unlock_irqrestore(&target->lock, flags);
>
> err:
If Roland would like to rebase his tree and substitute your patch for my
quickie, then I'm fine with that and you can have my Acked-by with the
above changes. If not, then make it relative to the uninit var change
and I'll be happy to put it in my pull request once the workqueue stuff
is sorted.
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <AANLkTi=RP74hwT5nEr7XHyADPoE-7LKs8ECT_5QfS4pZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-01-13 15:21 ` David Dillow
@ 2011-01-13 18:48 ` Roland Dreier
1 sibling, 0 replies; 16+ messages in thread
From: Roland Dreier @ 2011-01-13 18:48 UTC (permalink / raw)
To: Bart Van Assche; +Cc: David Dillow, linux-rdma@vger.kernel.org
Yes, I like something like the patch below much more. (Dave's comments
make sense also though)
> --- a/drivers/infiniband/ulp/srp/ib_srp.c
> +++ b/drivers/infiniband/ulp/srp/ib_srp.c
> @@ -1132,16 +1132,12 @@ static int srp_queuecommand(struct Scsi_Host
> *shost, struct scsi_cmnd *scmnd)
>
> spin_lock_irqsave(&target->lock, flags);
> iu = __srp_get_tx_iu(target, SRP_IU_CMD);
> - if (iu) {
> - req = list_first_entry(&target->free_reqs, struct srp_request,
> - list);
> - list_del(&req->list);
> - }
> + if (unlikely(!iu))
> + goto err_unlock;
> + req = list_first_entry(&target->free_reqs, struct srp_request, list);
> + list_del(&req->list);
> spin_unlock_irqrestore(&target->lock, flags);
>
> - if (!iu)
> - goto err;
> -
> dev = target->srp_host->srp_dev->dev;
> ib_dma_sync_single_for_cpu(dev, iu->dma, srp_max_iu_len,
> DMA_TO_DEVICE);
> @@ -1185,6 +1181,7 @@ err_iu:
>
> spin_lock_irqsave(&target->lock, flags);
> list_add(&req->list, &target->free_reqs);
> +err_unlock:
> spin_unlock_irqrestore(&target->lock, flags);
>
> err:
>
--
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <1294932071.3667.5.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
@ 2011-01-13 19:10 ` Bart Van Assche
[not found] ` <AANLkTinxZ=x9uQH-r1TN003HT1aKu_KjgF8-aXDkKzTm-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
0 siblings, 1 reply; 16+ messages in thread
From: Bart Van Assche @ 2011-01-13 19:10 UTC (permalink / raw)
To: David Dillow
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Thu, Jan 13, 2011 at 4:21 PM, David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org> wrote:
> On Thu, 2011-01-13 at 06:19 -0500, Bart Van Assche wrote:
>> diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
>> b/drivers/infiniband/ulp/srp/ib_srp.c
>> index 4b62105..3164c4d 100644
>> --- a/drivers/infiniband/ulp/srp/ib_srp.c
>> +++ b/drivers/infiniband/ulp/srp/ib_srp.c
>> @@ -1132,16 +1132,12 @@ static int srp_queuecommand(struct Scsi_Host
>> *shost, struct scsi_cmnd *scmnd)
>>
>> spin_lock_irqsave(&target->lock, flags);
>> iu = __srp_get_tx_iu(target, SRP_IU_CMD);
>> - if (iu) {
>> - req = list_first_entry(&target->free_reqs, struct srp_request,
>> - list);
>> - list_del(&req->list);
>> - }
>> + if (unlikely(!iu))
>
> Please drop the unlikely -- it isn't at all unlikely on the hardware and
> loads I run.
OK, I have dropped "unlikely()" in the patch I have just posted - the
branch prediction circuitry in a CPU should be perfectly capable of
detecting in which direction that branch is taken.
But it surprises me that on the hardware and loads you run it
regularly happens that iu == NULL -- a recent patch had the exact
purpose to avoid that ("IB/srp: Reduce number of BUSY conditions").
With that patch it should only occur that iu == NULL if the target
violates the SRP spec by sending target-initiated information units so
fast that there is more than one unanswered request.
>> + goto err_unlock;
>> + req = list_first_entry(&target->free_reqs, struct srp_request, list);
>> + list_del(&req->list);
>> spin_unlock_irqrestore(&target->lock, flags);
>>
>> - if (!iu)
>> - goto err;
>> -
>> dev = target->srp_host->srp_dev->dev;
>> ib_dma_sync_single_for_cpu(dev, iu->dma, srp_max_iu_len,
>> DMA_TO_DEVICE);
>> @@ -1185,6 +1181,7 @@ err_iu:
>>
>> spin_lock_irqsave(&target->lock, flags);
>> list_add(&req->list, &target->free_reqs);
>> +err_unlock:
>
> Please add a line before the label.
OK, done.
> If Roland would like to rebase his tree and substitute your patch for my
> quickie, then I'm fine with that and you can have my Acked-by with the
> above changes. If not, then make it relative to the uninit var change
> and I'll be happy to put it in my pull request once the workqueue stuff
> is sorted.
The patch I have sent is relative to Linus' linux-2.6.git tree, so
removing the uninit var change is a separate step. Roland, I assume
that it's not necessary to post a separate patch for reverting that
change ?
Bart.
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: srp warning
[not found] ` <AANLkTinxZ=x9uQH-r1TN003HT1aKu_KjgF8-aXDkKzTm-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2011-01-13 19:22 ` David Dillow
0 siblings, 0 replies; 16+ messages in thread
From: David Dillow @ 2011-01-13 19:22 UTC (permalink / raw)
To: Bart Van Assche
Cc: Roland Dreier, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
On Thu, 2011-01-13 at 14:10 -0500, Bart Van Assche wrote:
> On Thu, Jan 13, 2011 at 4:21 PM, David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org> wrote:
> > Please drop the unlikely -- it isn't at all unlikely on the hardware and
> > loads I run.
[snip]
> But it surprises me that on the hardware and loads you run it
> regularly happens that iu == NULL -- a recent patch had the exact
> purpose to avoid that ("IB/srp: Reduce number of BUSY conditions").
> With that patch it should only occur that iu == NULL if the target
> violates the SRP spec by sending target-initiated information units so
> fast that there is more than one unanswered request.
Some devices return credits in batches, so we have IUs but no credits to
send them.
--
Dave Dillow
National Center for Computational Science
Oak Ridge National Laboratory
(865) 241-6602 office
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^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2011-01-13 19:22 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-01-12 17:43 srp warning Roland Dreier
[not found] ` <adalj2q587i.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 17:52 ` David Dillow
[not found] ` <1294854748.15826.26.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 18:02 ` Roland Dreier
[not found] ` <ada8vyq57bq.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 19:42 ` David Dillow
[not found] ` <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 19:46 ` Roland Dreier
[not found] ` <adaoc7l52hy.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 19:50 ` Roland Dreier
[not found] ` <adak4i952bk.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 21:07 ` David Dillow
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 21:23 ` Roland Dreier
2011-01-13 7:06 ` Bart Van Assche
2011-01-13 11:19 ` Bart Van Assche
[not found] ` <AANLkTi=RP74hwT5nEr7XHyADPoE-7LKs8ECT_5QfS4pZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-01-13 15:21 ` David Dillow
[not found] ` <1294932071.3667.5.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-13 19:10 ` Bart Van Assche
[not found] ` <AANLkTinxZ=x9uQH-r1TN003HT1aKu_KjgF8-aXDkKzTm-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-01-13 19:22 ` David Dillow
2011-01-13 18:48 ` Roland Dreier
2011-01-12 22:40 ` Jason Gunthorpe
[not found] ` <20110112224016.GA2155-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-01-12 22:44 ` David Dillow
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