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| author | Michel Lespinasse <walken@google.com> | 2010-07-21 00:19:45 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2010-07-21 02:41:14 +0200 |
| commit | b4bcb4c28c64cc2876b4aef218d992ce806194da (patch) | |
| tree | 54ecb062c7fa2cc71f64c24a4be6d198aebf86a9 /arch/xtensa | |
| parent | x86, rwsem: Stay on fast path when count > 0 in __up_write() (diff) | |
| download | linux-b4bcb4c28c64cc2876b4aef218d992ce806194da.tar.xz linux-b4bcb4c28c64cc2876b4aef218d992ce806194da.zip | |
x86, rwsem: Minor cleanups
Clarified few comments and made initialization of %edx/%rdx more uniform
accross __down_write_nested, __up_read and __up_write functions.
Signed-off-by: Michel Lespinasse <walken@google.com>
LKML-Reference: <201007202219.o6KMJkiA021048@imap1.linux-foundation.org>
Acked-by: David Howells <dhowells@redhat.com>
Cc: Mike Waychison <mikew@google.com>
Cc: Suleiman Souhlal <suleiman@google.com>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions