diff options
| author | Michael K. Johnson <johnsonm@rpath.com> | 2009-04-01 20:40:02 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-27 10:36:52 -0700 |
| commit | 32626208c6548358e28b0857ad030b8a3fa12d86 (patch) | |
| tree | 273414c17f67f0f97bf0035e15936f7af27a378d /lib/debugobjects.c | |
| parent | 69186bb21b2238901ccabd01f29669cf4e147f71 (diff) | |
x86, setup: mark %esi as clobbered in E820 BIOS call
upstream commit: 01522df346f846906eaf6ca57148641476209909
Jordan Hargrave diagnosed a BIOS clobbering %esi in the E820 call.
That particular BIOS has been fixed, but there is a possibility that
this is responsible for other occasional reports of early boot
failure, and it does not hurt to add %esi to the clobbers.
-stable candidate patch.
Cc: Justin Forbes <jmforbes@linuxtx.org>
Signed-off-by: Michael K Johnson <johnsonm@rpath.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: stable@kernel.org
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions