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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 13:27:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 13:27:53 -0800 |
| commit | dd1c3ed76f26504621b5ce08b894666aafa38e47 (patch) | |
| tree | f879aefbbd7871733bc616cb7f73dd5ffca53f44 /arch/xtensa/Kconfig | |
| parent | 6c3ac1134371b51c9601171af2c32153ccb11100 (diff) | |
| parent | 60deebe6149a3f02fa6a9fa988dda500effda43f (diff) | |
Merge tag 'xtensa-20190307' of git://github.com/jcmvbkbc/linux-xtensa
Pull xtensa updates from Max Filippov:
- use generic spinlock/rwlock implementations
- clean up IPI processing
- document boot parameters passing to the kernel
- fix get_wchan
- various cleanups in time.c, process.c, traps.c and thread_info.h
* tag 'xtensa-20190307' of git://github.com/jcmvbkbc/linux-xtensa:
xtensa: simplify trap_init
xtensa: drop unused definitions
xtensa: fix get_wchan
xtensa: use generic spinlock/rwlock implementation
xtensa: provide xchg for sizes 1 and 2
xtensa: clean up arch/xtensa/kernel/time.c
xtensa: SMP: rework IPI processing
xtensa: document boot parameter passing
Diffstat (limited to 'arch/xtensa/Kconfig')
| -rw-r--r-- | arch/xtensa/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 963986a48c62..bacf87ee7975 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -5,6 +5,8 @@ config XTENSA select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE select ARCH_NO_COHERENT_DMA_MMAP if !MMU + select ARCH_USE_QUEUED_RWLOCKS + select ARCH_USE_QUEUED_SPINLOCKS select ARCH_WANT_FRAME_POINTERS select ARCH_WANT_IPC_PARSE_VERSION select BUILDTIME_EXTABLE_SORT |