| commit | 1de87bd40e119d26533b5135677901990390bfa9 | |
| author | Andi Kleen <andi@firstfloor.org> | |
| Sat, 22 Mar 2008 09:59:28 +0000 (22 10:59 +0100) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Thu, 17 Apr 2008 15:41:30 +0000 (17 17:41 +0200) | ||
| tree | 862877f6e54993a9067fffc0d545e75697a8184e | treesnapshot (tar.gz zip) |
| parent | f5c24a7fd0798d636af184cc7032e7e0cb149112 | commitdiff |
x86: re-add rdmsrl_safe
RDMSR for 64bit values with exception handling.
Makes it easier to deal with 64bit valued MSRs. The old 64bit code
base had that too as checking_rdmsrl(), but it got dropped somehow.
Signed-off-by: Andi Kleen <andi@firstfloor.org>
Cc: andreas.herrmann3@amd.com
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
RDMSR for 64bit values with exception handling.
Makes it easier to deal with 64bit valued MSRs. The old 64bit code
base had that too as checking_rdmsrl(), but it got dropped somehow.
Signed-off-by: Andi Kleen <andi@firstfloor.org>
Cc: andreas.herrmann3@amd.com
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| include/asm-x86/msr.h | diffblobblamehistory | |
| include/asm-x86/paravirt.h | diffblobblamehistory |