| commit | 3c321bceb4a626639ab43a5a24d884930e511826 | |
| author | Vivek Goyal <vgoyal@in.ibm.com> | |
| Wed, 2 May 2007 17:27:07 +0000 (2 19:27 +0200) | ||
| committer | Andi Kleen <andi@basil.nowhere.org> | |
| Wed, 2 May 2007 17:27:07 +0000 (2 19:27 +0200) | ||
| tree | eba7e14b27ee28bf2b2415fa43563aed9b0538a6 | treesnapshot (tar.gz zip) |
| parent | 30f472895401fbe8e64f861a2569bc9acb098741 | commitdiff |
[PATCH] x86-64: Add EFER to the register set saved by save_processor_state
EFER varies like %cr4 depending on the cpu capabilities, and which cpu
capabilities we want to make use of. So save/restore it make certain
we have the same EFER value when we are done.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
EFER varies like %cr4 depending on the cpu capabilities, and which cpu
capabilities we want to make use of. So save/restore it make certain
we have the same EFER value when we are done.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
| arch/x86_64/kernel/suspend.c | diffblobblamehistory | |
| include/asm-x86_64/suspend.h | diffblobblamehistory |