diff options
| author | Rik van Riel <riel@surriel.com> | 2018-09-25 23:58:43 -0400 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2018-10-09 16:51:12 +0200 |
| commit | 97807813fe7074ee865d6bc1df1d0f8fb878ee9d (patch) | |
| tree | f1f9e820962f85a772685b6ebd7802f9e53f7c54 /arch | |
| parent | 016c4d92cd16f569c6485ae62b076c1a4b779536 (diff) | |
x86/mm/tlb: Add freed_tables element to flush_tlb_info
Pass the information on to native_flush_tlb_others.
No functional changes.
Cc: npiggin@gmail.com
Cc: mingo@kernel.org
Cc: will.deacon@arm.com
Cc: songliubraving@fb.com
Cc: kernel-team@fb.com
Cc: hpa@zytor.com
Cc: luto@kernel.org
Signed-off-by: Rik van Riel <riel@surriel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180926035844.1420-7-riel@surriel.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/tlbflush.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/tlb.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h index 1dea9860ce5b..323a313947e0 100644 --- a/arch/x86/include/asm/tlbflush.h +++ b/arch/x86/include/asm/tlbflush.h @@ -532,6 +532,7 @@ struct flush_tlb_info { unsigned long end; u64 new_tlb_gen; unsigned int stride_shift; + bool freed_tables; }; #define local_flush_tlb() __flush_tlb() diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c index 14bf39fc0447..92e46f4c058c 100644 --- a/arch/x86/mm/tlb.c +++ b/arch/x86/mm/tlb.c @@ -617,6 +617,7 @@ void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start, struct flush_tlb_info info __aligned(SMP_CACHE_BYTES) = { .mm = mm, .stride_shift = stride_shift, + .freed_tables = freed_tables, }; cpu = get_cpu(); |