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| author | Peter Zijlstra <peterz@infradead.org> | 2018-09-20 11:51:01 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-04-03 11:32:59 +0300 |
| commit | b3fa8ed4e48802e6ba0aa5f3283313a27dcbf46f (patch) | |
| tree | 45eee4345cfd6bbb2d807c69d647dd4147050aec | |
| parent | 1808d65b55e4489770dd4f76fb0dff5b81eb9b11 (diff) | |
| download | linux-b3fa8ed4e48802e6ba0aa5f3283313a27dcbf46f.tar.xz | |
asm-generic/tlb: Remove CONFIG_HAVE_GENERIC_MMU_GATHER
Since all architectures are now using it, it is redundant.
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: 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: 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>
| -rw-r--r-- | include/asm-generic/tlb.h | 1 | ||||
| -rw-r--r-- | mm/mmu_gather.c | 4 |
2 files changed, 0 insertions, 5 deletions
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index af20aa8255cd..2648a02a6b1b 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -146,7 +146,6 @@ * * Use this if your architecture lacks an efficient flush_tlb_range(). */ -#define HAVE_GENERIC_MMU_GATHER #ifdef CONFIG_HAVE_RCU_TABLE_FREE /* diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 60ef38d200c0..7f5b2b8aa9dd 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -11,8 +11,6 @@ #include <asm/pgalloc.h> #include <asm/tlb.h> -#ifdef HAVE_GENERIC_MMU_GATHER - #ifndef CONFIG_HAVE_MMU_GATHER_NO_GATHER static bool tlb_next_batch(struct mmu_gather *tlb) @@ -109,8 +107,6 @@ void tlb_flush_mmu(struct mmu_gather *tlb) tlb_flush_mmu_free(tlb); } -#endif /* HAVE_GENERIC_MMU_GATHER */ - #ifdef CONFIG_HAVE_RCU_TABLE_FREE /* |