diff options
| author | Andy Lutomirski <[email protected]> | 2015-06-04 17:13:44 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-06-05 09:41:22 +0200 |
| commit | cf991de2f614f454b3cb2a300c06ecdf69f3a70d (patch) | |
| tree | fdf37fe5861f8f644d58a56221d854967e5f5391 /include/linux/fpga/fpga-mgr.h | |
| parent | 00398a0018d1334fedabfeaabd0fa563121de612 (diff) | |
x86/asm/msr: Make wrmsrl_safe() a function
The wrmsrl_safe macro performs invalid shifts if the value
argument is 32 bits. This makes it unnecessarily awkward to
write code that puts an unsigned long into an MSR.
Convert it to a real inline function.
For inspiration, see:
7c74d5b7b7b6 ("x86/asm/entry/64: Fix MSR_IA32_SYSENTER_CS MSR value").
Signed-off-by: Andy Lutomirski <[email protected]>
Cc: <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
[ Applied small improvements. ]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions