Commit-ID: 7a040a4384c7c4973deb4d58a76e1b0ee3c8aa39 Gitweb: http://git.kernel.org/tip/7a040a4384c7c4973deb4d58a76e1b0ee3c8aa39 Author: H. Peter Anvin <hpa@xxxxxxxxx> AuthorDate: Fri, 20 Apr 2012 13:42:25 -0700 Committer: H. Peter Anvin <hpa@xxxxxxxxx> CommitDate: Fri, 20 Apr 2012 13:51:40 -0700 x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/xsave.h Remove open-coded exception table entries in arch/x86/include/asm/xsave.h, and replace them with _ASM_EXTABLE() macros; this will allow us to change the format and type of the exception table entries. Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx> Cc: David Daney <david.daney@xxxxxxxxxx> Cc: Suresh Siddha <suresh.b.siddha@xxxxxxxxx> Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@xxxxxxxxxxxxxx --- arch/x86/include/asm/xsave.h | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h index c6ce245..8a1b6f9 100644 --- a/arch/x86/include/asm/xsave.h +++ b/arch/x86/include/asm/xsave.h @@ -80,10 +80,7 @@ static inline int xsave_user(struct xsave_struct __user *buf) "3: movl $-1,%[err]\n" " jmp 2b\n" ".previous\n" - ".section __ex_table,\"a\"\n" - _ASM_ALIGN "\n" - _ASM_PTR "1b,3b\n" - ".previous" + _ASM_EXTABLE(1b,3b) : [err] "=r" (err) : "D" (buf), "a" (-1), "d" (-1), "0" (0) : "memory"); @@ -106,10 +103,7 @@ static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask) "3: movl $-1,%[err]\n" " jmp 2b\n" ".previous\n" - ".section __ex_table,\"a\"\n" - _ASM_ALIGN "\n" - _ASM_PTR "1b,3b\n" - ".previous" + _ASM_EXTABLE(1b,3b) : [err] "=r" (err) : "D" (xstate), "a" (lmask), "d" (hmask), "0" (0) : "memory"); /* memory required? */ -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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