diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2019-02-19 14:38:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-04-03 10:33:04 +0200 |
| commit | 6455959819bf2469190ae9f6b4ccebaa9827e884 (patch) | |
| tree | fb30c8cc38170501c76fbd64d99fe338b1053b90 /include/asm-generic | |
| parent | asm-generic/tlb: Remove tlb_table_flush() (diff) | |
| download | linux-6455959819bf2469190ae9f6b4ccebaa9827e884.tar.xz linux-6455959819bf2469190ae9f6b4ccebaa9827e884.zip | |
ia64/tlb: Eradicate tlb_migrate_finish() callback
Only ia64-sn2 uses this as an optimization, and there it is of
questionable correctness due to the mm_users==1 test.
Remove it entirely.
No change in behavior intended.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/tlb.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index fc661b4675ff..b9edc7608d90 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -604,8 +604,4 @@ static inline void tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vm #endif /* CONFIG_MMU */ -#ifndef tlb_migrate_finish -#define tlb_migrate_finish(mm) do {} while (0) -#endif - #endif /* _ASM_GENERIC__TLB_H */ |