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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-17 04:07:08 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-17 04:07:08 +0300 |
| commit | df4c0b18f2a2798f1e3ae9dcf58c024bb33e4202 (patch) | |
| tree | 08f57b6d3966dcffba3ff056124fd80333bffc44 /arch/x86/lib/getuser.S | |
| parent | 7e67a859997aad47727aff9c5a32e160da079ce3 (diff) | |
| parent | e86c2c8b9380440bbe761b8e2f63ab6b04a45ac2 (diff) | |
| download | linux-df4c0b18f2a2798f1e3ae9dcf58c024bb33e4202.tar.xz | |
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 asm updates from Ingo Molnar:
- Add UMIP emulation/spoofing for 64-bit processes as well, because of
Wine based gaming.
- Clean up symbols/labels in low level asm code
- Add an assembly optimized mul_u64_u32_div() implementation on x86-64.
* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/umip: Add emulation (spoofing) for UMIP covered instructions in 64-bit processes as well
x86/asm: Make some functions local labels
x86/asm/suspend: Get rid of bogus_64_magic
x86/math64: Provide a sane mul_u64_u32_div() implementation for x86_64
Diffstat (limited to 'arch/x86/lib/getuser.S')
| -rw-r--r-- | arch/x86/lib/getuser.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S index 304f958c27b2..9578eb88fc87 100644 --- a/arch/x86/lib/getuser.S +++ b/arch/x86/lib/getuser.S @@ -115,7 +115,7 @@ ENDPROC(__get_user_8) EXPORT_SYMBOL(__get_user_8) -bad_get_user_clac: +.Lbad_get_user_clac: ASM_CLAC bad_get_user: xor %edx,%edx @@ -123,7 +123,7 @@ bad_get_user: ret #ifdef CONFIG_X86_32 -bad_get_user_8_clac: +.Lbad_get_user_8_clac: ASM_CLAC bad_get_user_8: xor %edx,%edx @@ -132,12 +132,12 @@ bad_get_user_8: ret #endif - _ASM_EXTABLE_UA(1b, bad_get_user_clac) - _ASM_EXTABLE_UA(2b, bad_get_user_clac) - _ASM_EXTABLE_UA(3b, bad_get_user_clac) + _ASM_EXTABLE_UA(1b, .Lbad_get_user_clac) + _ASM_EXTABLE_UA(2b, .Lbad_get_user_clac) + _ASM_EXTABLE_UA(3b, .Lbad_get_user_clac) #ifdef CONFIG_X86_64 - _ASM_EXTABLE_UA(4b, bad_get_user_clac) + _ASM_EXTABLE_UA(4b, .Lbad_get_user_clac) #else - _ASM_EXTABLE_UA(4b, bad_get_user_8_clac) - _ASM_EXTABLE_UA(5b, bad_get_user_8_clac) + _ASM_EXTABLE_UA(4b, .Lbad_get_user_8_clac) + _ASM_EXTABLE_UA(5b, .Lbad_get_user_8_clac) #endif |