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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-30 12:38:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-30 12:38:28 +0200 |
| commit | d7e25c66c9bf882450060fd9464e784bd229d3ae (patch) | |
| tree | 0fb9525f91b11226a5a4b861cefd9fc5679f5c9b /mm/vmscan.c | |
| parent | 907241dccb4ce5d9413cf3c030b32b0cfc184914 (diff) | |
| parent | e4aad64597d7a2455a541f904365b48d607916db (diff) | |
| download | linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.tar.gz linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.tar.bz2 linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.zip | |
Merge branch 'x86/urgent' into x86/asm
Get the cr4 fixes so we can apply the final cleanup
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index b1e12a1ea9cf..0fe8b7113868 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2303,23 +2303,6 @@ out: } } -#ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH -static void init_tlb_ubc(void) -{ - /* - * This deliberately does not clear the cpumask as it's expensive - * and unnecessary. If there happens to be data in there then the - * first SWAP_CLUSTER_MAX pages will send an unnecessary IPI and - * then will be cleared. - */ - current->tlb_ubc.flush_required = false; -} -#else -static inline void init_tlb_ubc(void) -{ -} -#endif /* CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH */ - /* * This is a basic per-node page freer. Used by both kswapd and direct reclaim. */ @@ -2355,8 +2338,6 @@ static void shrink_node_memcg(struct pglist_data *pgdat, struct mem_cgroup *memc scan_adjusted = (global_reclaim(sc) && !current_is_kswapd() && sc->priority == DEF_PRIORITY); - init_tlb_ubc(); - blk_start_plug(&plug); while (nr[LRU_INACTIVE_ANON] || nr[LRU_ACTIVE_FILE] || nr[LRU_INACTIVE_FILE]) { |