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| author |   Jeff Skirvin <jeffrey.d.skirvin@intel.com> | 2012-03-08 22:42:02 -0800 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2012-05-17 14:33:41 -0700 |
| commit | 0c3ce38f1bc8b6a6d8df0959e3c0dece31f9350c (patch) | |
| tree | 22d5fb8aaea17b1ea51b060e51f5a709e382c6e0 /tools/perf/scripts/python/syscall-counts.py | |
| parent | isci: Implement waiting for suspend in the abort path. (diff) | |
| download | linux-dev-0c3ce38f1bc8b6a6d8df0959e3c0dece31f9350c.tar.xz linux-dev-0c3ce38f1bc8b6a6d8df0959e3c0dece31f9350c.zip | |
isci: When in the abort path, defeat other resume calls until done.
Completion of I/Os during the one of the abort path interface calls
from libsas can drive remote device state changes and the resumption
of the device RNC. This is a problem when the abort path is
attempting to cleanup outstanding I/O at the same time - the resumption
can prevent the termination from occuring correctly.
Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions