| commit | b012980d1c6e27f5c4adf0c19defca8658956820 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri Feb 22 14:45:42 2019 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Mon Apr 08 12:00:40 2019 +0100 |
| tree | 11d24c8be3e2aeacd423bc556ff68da03a82bf60 | |
| parent | 420af1554790a95e6813f56f63b6d2361614082b [diff] |
riscv/mmiowb: Hook up mmwiob() implementation to asm-generic code In a bid to kill off explicit mmiowb() usage in driver code, hook up the asm-generic mmiowb() tracking code for riscv, so that an mmiowb() is automatically issued from spin_unlock() if an I/O write was performed in the critical section. Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>