diff options
| author | Matthew Wilcox <[email protected]> | 2018-07-11 14:02:23 -0700 |
|---|---|---|
| committer | Dominique Martinet <[email protected]> | 2018-08-13 09:21:44 +0900 |
| commit | 2557d0c57c0c11af915d0d4d97402527958c0c01 (patch) | |
| tree | 6f396b3331646b3f552e37a47be0bda0ecb1684f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f28cdf0430fc92acaa718e15598bdad6cb236a4d (diff) | |
9p: Embed wait_queue_head into p9_req_t
On a 64-bit system, the wait_queue_head_t is 24 bytes while the pointer
to it is 8 bytes. Growing the p9_req_t by 16 bytes is better than
performing a 24-byte memory allocation.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox <[email protected]>
Reviewed-by: Greg Kurz <[email protected]>
Cc: Eric Van Hensbergen <[email protected]>
Cc: Ron Minnich <[email protected]>
Cc: Latchesar Ionkov <[email protected]>
Signed-off-by: Dominique Martinet <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions