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| author | Peter Zijlstra | 2018-08-31 14:46:08 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2019-04-03 10:32:40 +0200 |
| commit | ed6a79352cad00e9a49d6e438be40e45107207bf (patch) | |
| tree | a1ed733ba7eacb57d93e6bb825a24b63769a11c9 /arch/Kconfig | |
| parent | asm-generic/tlb: Provide a comment (diff) | |
| download | kernel-qcow2-linux-ed6a79352cad00e9a49d6e438be40e45107207bf.tar.gz kernel-qcow2-linux-ed6a79352cad00e9a49d6e438be40e45107207bf.tar.xz kernel-qcow2-linux-ed6a79352cad00e9a49d6e438be40e45107207bf.zip | |
asm-generic/tlb, arch: Provide CONFIG_HAVE_MMU_GATHER_PAGE_SIZE
Move the mmu_gather::page_size things into the generic code instead of
PowerPC specific bits.
No change in behavior intended.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nick Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 33687dddd86a..cdc7f3d5d278 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -386,6 +386,9 @@ config HAVE_RCU_TABLE_FREE config HAVE_RCU_TABLE_INVALIDATE bool +config HAVE_MMU_GATHER_PAGE_SIZE + bool + config ARCH_HAVE_NMI_SAFE_CMPXCHG bool |