RISC-V: Comment on why {,cmp}xchg is ordered how it is
authorPalmer Dabbelt <palmer@sifive.com>
Tue, 28 Nov 2017 22:02:50 +0000 (14:02 -0800)
committerPalmer Dabbelt <palmer@sifive.com>
Tue, 28 Nov 2017 22:03:29 +0000 (14:03 -0800)
commit8286d51a6c244738aeb071fcd7d2e36a3374e150
tree6c54619aa865b731d9682c39cc27e40d65090fd0
parent4650d02ad2d9b2c1c7aa36055166db6aee68f72e
RISC-V: Comment on why {,cmp}xchg is ordered how it is

This is another memory model FIXME.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
arch/riscv/include/asm/atomic.h