Palmer Dabbelt 3cfa500808 RISC-V: Resurrect smp_mb__after_spinlock() ...

I removed this last week because of an incorrect comment:
smp_mb__after_spinlock() is actually still used, and is necessary on
RISC-V.  It's been resurrected, with a comment that describes what it
actually does this time.  Thanks to Andrea for finding the bug!

Fixes: 3343eb6806 ("RISC-V: Remove smb_mb__{before,after}_spinlock()")
CC: Andrea Parri <parri.andrea@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

2017-12-11 07:51:07 -08:00

..

asm

RISC-V: Resurrect smp_mb__after_spinlock()

2017-12-11 07:51:07 -08:00

uapi/asm

bpf: correct broken uapi for BPF_PROG_TYPE_PERF_EVENT program type

2017-12-05 15:02:40 +01:00