diff options
author | Isaku Yamahata <yamahata@valinux.co.jp> | 2008-05-19 09:13:37 -0400 |
---|---|---|
committer | Tony Luck <tony.luck@intel.com> | 2008-05-27 18:02:17 -0400 |
commit | 02e32e36f42f8ea7ee6060d02f2d69ad5bad6d50 (patch) | |
tree | 8bf9f8949787e2dae035d7a6c2b545cf825a63b9 /include | |
parent | e92e8c68a61ae7d845c1be0a58a081e7756b0735 (diff) |
[IA64] pvops: paravirtualize minstate.h.
paravirtualize minstate.h which are hand written assembly code.
They include sensitive or performance critical privileged
instructions. So that they are appropriate for paravirtualization.
Cc: Keith Owens <kaos@ocs.com.au>
Cc: Akio Takebe <takebe_akio@jp.fujitsu.com>
Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-ia64/native/inst.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ia64/native/inst.h b/include/asm-ia64/native/inst.h index 2a50b70b969f..f1072ace0cfa 100644 --- a/include/asm-ia64/native/inst.h +++ b/include/asm-ia64/native/inst.h | |||
@@ -20,6 +20,8 @@ | |||
20 | * | 20 | * |
21 | */ | 21 | */ |
22 | 22 | ||
23 | #define DO_SAVE_MIN IA64_NATIVE_DO_SAVE_MIN | ||
24 | |||
23 | #ifdef CONFIG_PARAVIRT_GUEST_ASM_CLOBBER_CHECK | 25 | #ifdef CONFIG_PARAVIRT_GUEST_ASM_CLOBBER_CHECK |
24 | # define PARAVIRT_POISON 0xdeadbeefbaadf00d | 26 | # define PARAVIRT_POISON 0xdeadbeefbaadf00d |
25 | # define CLOBBER(clob) \ | 27 | # define CLOBBER(clob) \ |