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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2011-10-11 21:22:16 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2011-10-14 21:01:17 +0400 |
| commit | c2036033604060adc85098bd0e7179a6b2a7b48c (patch) | |
| tree | d0a10dedbc40d11d6a359ba5650da370b75047ca /tools/perf/scripts/python/syscall-counts.py | |
| parent | e9f7cd51ccfa4d77ca1c01fd50c1c6af55ded1c9 (diff) | |
| download | linux-c2036033604060adc85098bd0e7179a6b2a7b48c.tar.xz | |
libata: reduce ata_pci_[sff,bmdma]_init_one() size
Turn both helpers (which are used only during LLDs initialization
time and thus are not performance sensitive) into wrappers around
the new ata_pci_init_one() function, this cuts 20 LOC and saves
~1.1k of the output code size (x86-64):
text data bss dec hex filename
21392 0 19 21411 53a3 drivers/ata/libata-sff.o.before
20256 0 19 20275 4f33 drivers/ata/libata-sff.o.after
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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