diff options
| author | Paul Burton <paul.burton@mips.com> | 2019-10-01 21:53:06 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-10-07 09:42:14 -0700 |
| commit | ef85d057a605c36063a15345be87a45e0affba88 (patch) | |
| tree | 8f2f1c2143a8cb51de33f3368ae4307e6836e9a8 /arch/mips/include/asm/sync.h | |
| parent | 878f75c7a2530471844a93b01e887f09d24ed57f (diff) | |
MIPS: Use compact branch for LL/SC loops on MIPSr6+
When targeting MIPSr6 or higher make use of a compact branch in LL/SC
loops, preventing the insertion of a delay slot nop that only serves to
waste space.
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/include/asm/sync.h')
0 files changed, 0 insertions, 0 deletions