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| author | Will Deacon <will.deacon@arm.com> | 2019-02-22 15:45:42 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-04-08 13:00:35 +0200 |
| commit | 420af1554790a95e6813f56f63b6d2361614082b (patch) | |
| tree | 67072735af8f8cad386cdf2396fe4c13c27a4459 /arch/riscv | |
| parent | ia64/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() (diff) | |
| download | linux-420af1554790a95e6813f56f63b6d2361614082b.tar.xz linux-420af1554790a95e6813f56f63b6d2361614082b.zip | |
powerpc/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 but provide a definition of
arch_mmiowb_state() so that the tracking data can remain in the paca
as it does at present
This replaces the existing (flawed) implementation.
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/riscv')
0 files changed, 0 insertions, 0 deletions