[PATCH 0/2] change_protection(): Count the number of pages affected

[Ingo Molnar <mingo@xxxxxxxxxx>]

What do you guys think about this mprotect() optimization?

Thanks,

	Ingo

--
Ingo Molnar (1):
  mm: Optimize the TLB flush of sys_mprotect() and change_protection()
    users

Peter Zijlstra (1):
  sched, numa, mm: Count WS scanning against present PTEs, not virtual
    memory ranges

 include/linux/hugetlb.h |  8 ++++++--
 include/linux/mm.h      |  6 +++---
 kernel/sched/fair.c     | 37 +++++++++++++++++++++----------------
 mm/hugetlb.c            | 10 ++++++++--
 mm/mprotect.c           | 46 ++++++++++++++++++++++++++++++++++------------
 5 files changed, 72 insertions(+), 35 deletions(-)

-- 
1.7.11.7

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>