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| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-28 23:50:25 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-30 01:23:02 +0400 |
| commit | 7ac468b1300f35143a9b5b100e3970ca7ae1d9b8 (patch) | |
| tree | 1c928b80c897acc8bf7f47de8ef3793c5ba30c2c /arch/x86/um | |
| parent | d55c5a93db2d5fa95f233ab153f594365d95b777 (diff) | |
| download | linux-7ac468b1300f35143a9b5b100e3970ca7ae1d9b8.tar.xz | |
x86, 386 removal: Remove CONFIG_XADD
All 486+ CPUs support XADD, so remove the fallback 386 support
code.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1354132230-21854-4-git-send-email-hpa@linux.intel.com
Diffstat (limited to 'arch/x86/um')
| -rw-r--r-- | arch/x86/um/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index 07611759ce35..b0c30dae9f55 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -31,7 +31,7 @@ config X86_64 select MODULES_USE_ELF_RELA config RWSEM_XCHGADD_ALGORITHM - def_bool X86_XADD && 64BIT + def_bool 64BIT config RWSEM_GENERIC_SPINLOCK def_bool !RWSEM_XCHGADD_ALGORITHM |