Re: [PATCH v2 0/4] fix several TLB batch races

2017-08-01 Thread Andrew Morton
On Tue, 1 Aug 2017 14:56:13 +0900 Minchan Kim wrote: > Nadav and Mel founded several subtle races caused by TLB batching. > This patchset aims for solving thoses problems using embedding > [inc|dec]_tlb_flush_pending to TLB batching API. > With that, places to know TLB flush

Re: [PATCH v2 0/4] fix several TLB batch races

2017-08-01 Thread Andrew Morton
On Tue, 1 Aug 2017 14:56:13 +0900 Minchan Kim wrote: > Nadav and Mel founded several subtle races caused by TLB batching. > This patchset aims for solving thoses problems using embedding > [inc|dec]_tlb_flush_pending to TLB batching API. > With that, places to know TLB flush pending catch it up

[PATCH v2 0/4] fix several TLB batch races

2017-07-31 Thread Minchan Kim
Nadav and Mel founded several subtle races caused by TLB batching. This patchset aims for solving thoses problems using embedding [inc|dec]_tlb_flush_pending to TLB batching API. With that, places to know TLB flush pending catch it up by using mm_tlb_flush_pending. Each patch includes detailed

[PATCH v2 0/4] fix several TLB batch races

2017-07-31 Thread Minchan Kim
Nadav and Mel founded several subtle races caused by TLB batching. This patchset aims for solving thoses problems using embedding [inc|dec]_tlb_flush_pending to TLB batching API. With that, places to know TLB flush pending catch it up by using mm_tlb_flush_pending. Each patch includes detailed