[PATCH v2 0/2] Fixes for batched TLB flushes

From: Nadav Amit
Date: Mon Mar 28 2016 - 12:43:30 EST


The recent introduction of batched TLB flushes causes accounting problems in
vmstat and misses some tracepoints. In addition, I am afraid it might cause
problems in some platforms (Xen, UV) since it uses non-standard APIs.

v1->v2
* Added second patch to use standard api for invalidations
* cc'ing linux-mm

Nadav Amit (2):
x86/mm: TLB_REMOTE_SEND_IPI should count pages
mm/rmap: batched invalidations should use existing api

arch/x86/include/asm/tlbflush.h | 6 ------
arch/x86/mm/tlb.c | 14 ++++++++++----
mm/rmap.c | 28 +++++++---------------------
3 files changed, 17 insertions(+), 31 deletions(-)

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2.5.0