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authorBrian Behlendorf <[email protected]>2011-02-07 12:21:29 -0800
committerBrian Behlendorf <[email protected]>2011-02-10 09:27:22 -0800
commit4db77a74a6a26c57a04f98c4a23b9fda9319ba9f (patch)
tree07c19dbdacc36a791799308f7837a9015f0da600 /module/zfs/zpl_inode.c
parentf44b46a632d5b332d993faaeb16fe30650619803 (diff)
Suppress large kmem_alloc() warning
The following warning was observed under normal operation. It's not fatal but it's something to be addressed long term. Flag the offending allocation with KM_NODEBUG to suppress the warning and flag the call site. SPL: Showing stack for process 21761 Pid: 21761, comm: iozone Tainted: P ---------------- 2.6.32-71.14.1.el6.x86_64 #1 Call Trace: [<ffffffffa05465a7>] spl_debug_dumpstack+0x27/0x40 [spl] [<ffffffffa054a84d>] kmem_alloc_debug+0x11d/0x130 [spl] [<ffffffffa05de166>] dmu_buf_hold_array_by_dnode+0xa6/0x4e0 [zfs] [<ffffffffa05de825>] dmu_buf_hold_array+0x65/0x90 [zfs] [<ffffffffa05de891>] dmu_read_uio+0x41/0xd0 [zfs] [<ffffffffa0654827>] zfs_read+0x147/0x470 [zfs] [<ffffffffa06644a2>] zpl_read_common+0x52/0x70 [zfs] [<ffffffffa0664503>] zpl_read+0x43/0x70 [zfs] [<ffffffff8116d905>] vfs_read+0xb5/0x1a0 [<ffffffff8116da41>] sys_read+0x51/0x90 [<ffffffff81013172>] system_call_fastpath+0x16/0x1b
Diffstat (limited to 'module/zfs/zpl_inode.c')
0 files changed, 0 insertions, 0 deletions