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| author | Paul Burton <paul.burton@mips.com> | 2019-10-01 23:53:40 +0200 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-10-07 18:43:06 +0200 |
| commit | 7f56b123548142fd48b2c6891977e8fda695a838 (patch) | |
| tree | fb4f572a77a5784120c22d95939b30b16c426cd0 /arch/mips/loongson64 | |
| parent | MIPS: syscall: Emit Loongson3 sync workarounds within asm (diff) | |
| download | linux-7f56b123548142fd48b2c6891977e8fda695a838.tar.xz linux-7f56b123548142fd48b2c6891977e8fda695a838.zip | |
MIPS: barrier: Remove loongson_llsc_mb()
The loongson_llsc_mb() macro is no longer used - instead barriers are
emitted as part of inline asm using the __SYNC() macro. Remove the
now-defunct loongson_llsc_mb() macro.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/loongson64')
| -rw-r--r-- | arch/mips/loongson64/Platform | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/loongson64/Platform b/arch/mips/loongson64/Platform index c1a4d4dc4665..28172500f95a 100644 --- a/arch/mips/loongson64/Platform +++ b/arch/mips/loongson64/Platform @@ -27,7 +27,7 @@ cflags-$(CONFIG_CPU_LOONGSON3) += -Wa,--trap # # Some versions of binutils, not currently mainline as of 2019/02/04, support # an -mfix-loongson3-llsc flag which emits a sync prior to each ll instruction -# to work around a CPU bug (see loongson_llsc_mb() in asm/barrier.h for a +# to work around a CPU bug (see __SYNC_loongson3_war in asm/sync.h for a # description). # # We disable this in order to prevent the assembler meddling with the |