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| author |   Richard Kennedy <richard@rsk.demon.co.uk> | 2010-09-10 12:19:43 +0100 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2010-10-21 20:21:05 -0400 |
| commit | b34e90429ce8a23546b6b927d4e151df4c113644 (patch) | |
| tree | 2034e09265b646d9e74bbb1165fc221b3f39cfcd /tools/perf/scripts/python/syscall-counts.py | |
| parent | libata: Signal that our SATL supports WRITE SAME(16) with UNMAP (diff) | |
| download | linux-dev-b34e90429ce8a23546b6b927d4e151df4c113644.tar.xz linux-dev-b34e90429ce8a23546b6b927d4e151df4c113644.zip | |
libata: reorder ata_queued_cmd to remove alignment padding on 64 bit builds
Reorder structure ata_queued_cmd to remove 8 bytes of alignment padding
on 64 bit builds & therefore reduce the size of structure ata_port by
256 bytes.
Overall this will have little impact, other than reducing the amount of
memory that is cleared when allocating ata_ports.
Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions