diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2021-05-25 15:02:20 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-05-26 13:20:51 +0200 |
| commit | f5b1c0f951e7b0d5634b82d57971cae25a0ba435 (patch) | |
| tree | 7016d005d85caca7debd5c409a857d4abfc8ded2 /arch/microblaze | |
| parent | e86e793c28e76ab5a0288c468713ab513b79fdd0 (diff) | |
locking/atomic: microblaze: move to ARCH_ATOMIC
We'd like all architectures to convert to ARCH_ATOMIC, as once all
architectures are converted it will be possible to make significant
cleanups to the atomics headers, and this will make it much easier to
generically enable atomic functionality (e.g. debug logic in the
instrumented wrappers).
As a step towards that, this patch migrates microblaze to ARCH_ATOMIC,
using the asm-generic implementations.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210525140232.53872-22-mark.rutland@arm.com
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 0660f47012bc..5a52922dc225 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -2,6 +2,7 @@ config MICROBLAZE def_bool y select ARCH_32BIT_OFF_T + select ARCH_ATOMIC select ARCH_NO_SWAP select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_GCOV_PROFILE_ALL |