Peter Xu 484e51e4af mm/xtensa: use general page fault accounting ... Use the general page fault accounting by passing regs into handle_mm_fault(). It naturally solve the issue of multiple page fault accounting when page fault retry happened. Remove the PERF_COUNT_SW_PAGE_FAULTS_[MAJ|MIN] perf events because it's now also done in handle_mm_fault(). Move the PERF_COUNT_SW_PAGE_FAULTS event higher before taking mmap_sem for the fault, then it'll match with the rest of the archs. Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Cc: Chris Zankel <chris@zankel.net> Link: http://lkml.kernel.org/r/20200707225021.200906-24-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-08-12 10:58:04 -07:00
..
boot	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
configs	xtensa: reorganize vectors placement	2020-02-04 21:57:02 -08:00
include	uaccess: remove segment_eq	2020-08-12 10:57:58 -07:00
kernel	Merge branch 'akpm' (patches from Andrew)	2020-08-07 11:39:33 -07:00
lib	xtensa: abstract 'entry' and 'retw' in assembly code	2019-07-08 10:04:48 -07:00
mm	mm/xtensa: use general page fault accounting	2020-08-12 10:58:04 -07:00
oprofile
platforms	xtensa/simdisk: remove the call to check_disk_change	2020-07-08 16:20:01 -06:00
variants
Kconfig	Xtensa updates for v5.9:	2020-08-06 10:07:40 -07:00
Kconfig.debug	xtensa: make stack dump size configurable	2019-11-26 11:33:39 -08:00
Makefile	xtensa: add XIP kernel support	2019-11-26 11:33:38 -08:00