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| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2015-06-24 16:54:43 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 17:49:38 -0700 |
| commit | 5935877af47653d737d2401f9b6200f1fb4a03eb (patch) | |
| tree | 3a4f1ba6cc1dbfa3b6da09a345cc1053f49b1846 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | metag: use for_each_sg() (diff) | |
| download | linux-dev-5935877af47653d737d2401f9b6200f1fb4a03eb.tar.xz linux-dev-5935877af47653d737d2401f9b6200f1fb4a03eb.zip | |
powerpc: use for_each_sg()
This replaces the plain loop over the sglist array with for_each_sg()
macro which consists of sg_next() function calls. Since powerpc does
select ARCH_HAS_SG_CHAIN, it is necessary to use for_each_sg() in order
to loop over each sg element. This also help find problems with drivers
that do not properly initialize their sg tables when CONFIG_DEBUG_SG is
enabled.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions