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| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-13 00:37:02 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-13 00:37:02 +0100 |
| commit | ff52c3b02b3f73178bfe0c219cd22abdcb0e46c3 (patch) | |
| tree | 91f54678d06725e0404853a1bbea30586fdae082 /arch/x86/kernel/setup.c | |
| parent | x86, mm: Redesign get_user with a __builtin_choose_expr hack (diff) | |
| download | linux-ff52c3b02b3f73178bfe0c219cd22abdcb0e46c3.tar.xz linux-ff52c3b02b3f73178bfe0c219cd22abdcb0e46c3.zip | |
x86, doc: Clarify the use of asm("%edx") in uaccess.h
Put in a comment that explains that the use of asm("%edx") in
uaccess.h doesn't actually necessarily mean %edx alone.
Cc: Jamie Lokier <jamie@shareable.org>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: H. J. Lu <hjl.tools@gmail.com>
Link: http://lkml.kernel.org/r/511ACDFB.1050707@zytor.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/setup.c')
0 files changed, 0 insertions, 0 deletions