Mel Gorman ec65993443 mm, x86: Account for TLB flushes only when debugging ... Bisection between 3.11 and 3.12 fingered commit 9824cf97 ("mm: vmstats: tlb flush counters") to cause overhead problems. The counters are undeniably useful but how often do we really need to debug TLB flush related issues? It does not justify taking the penalty everywhere so make it a debugging option. Signed-off-by: Mel Gorman <mgorman@suse.de> Tested-by: Davidlohr Bueso <davidlohr@hp.com> Reviewed-by: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Hugh Dickins <hughd@google.com> Cc: Alex Shi <alex.shi@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-XzxjntugxuwpxXhcrxqqh53b@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2014-01-25 09:10:41 +01:00
..
Makefile	x86, mtrr: Remove unused mtrr/state.c	2010-02-04 10:01:38 +01:00
amd.c	x86, mtrr: Constify struct mtrr_ops	2010-02-01 11:20:43 -08:00
centaur.c	x86, mtrr: Constify struct mtrr_ops	2010-02-01 11:20:43 -08:00
cleanup.c	x86, mtrr: Fix original mtrr range get for mtrr_cleanup	2013-06-18 11:32:02 -05:00
cyrix.c	x86, asm, cleanup: Replace open-coded control register values with symbolic	2013-06-25 16:26:06 -07:00
generic.c	mm, x86: Account for TLB flushes only when debugging	2014-01-25 09:10:41 +01:00
if.c	x86, mtrr: Use explicit sizing and padding for the 64-bit ioctls	2012-03-01 12:48:52 -08:00
main.c	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2013-07-09 16:04:31 -07:00
mtrr.h	x86, mtrr: Constify struct mtrr_ops	2010-02-01 11:20:43 -08:00