diff options
| author | Jeff Dike <jdike@addtoit.com> | 2006-04-18 22:21:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-19 09:13:51 -0700 |
| commit | fb30d64568fd8f6a21afef987f11852a109723da (patch) | |
| tree | f5cb57a46f237bb3500743d3421d2ec95849e38a /drivers/char/mem.c | |
| parent | 966a082f80a073af1564c5ed6313ef2f0587dde3 (diff) | |
[PATCH] uml: add missing __volatile__
We were missing __volatile__ on some bits of asm in the segfault handlers.
On x86_64, this was messing up the move from %rdx to uc because that was
moved to after the GET_FAULTINFO_FROM_SC, which changed %rdx.
Also changed the other bit of asm and the one in the i386 handler to
prevent any similar occurrences.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/mem.c')
0 files changed, 0 insertions, 0 deletions