linux/arch/microblaze
Peter Xu aeb6aefc31 mm/microblaze: 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.

Add the missing PERF_COUNT_SW_PAGE_FAULTS perf events too.  Note, the
other two perf events (PERF_COUNT_SW_PAGE_FAULTS_[MAJ|MIN]) were done in
handle_mm_fault().

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Simek <monstr@monstr.eu>
Link: http://lkml.kernel.org/r/20200707225021.200906-11-peterx@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-08-12 10:58:03 -07:00
..
boot .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
configs microblaze: Wire CMA allocator 2020-02-04 11:38:59 +01:00
include uaccess: remove segment_eq 2020-08-12 10:57:58 -07:00
kernel mm: remove unneeded includes of <asm/pgalloc.h> 2020-08-07 11:33:26 -07:00
lib microblaze: Setup dependencies for ASM optimized lib functions 2018-03-16 12:51:26 +01:00
mm mm/microblaze: use general page fault accounting 2020-08-12 10:58:03 -07:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci microblaze: Drop using struct of_pci_range.pci_space field 2020-02-14 14:25:06 -06:00
Kconfig arch: remove HAVE_COPY_THREAD_TLS 2020-07-04 23:41:37 +02:00
Kconfig.debug docs: kbuild: convert docs to ReST and rename to *.rst 2019-06-14 14:21:21 -06:00
Kconfig.platform docs: kbuild: convert docs to ReST and rename to *.rst 2019-06-14 14:21:21 -06:00
Makefile microblaze: fix race condition in building boot images 2018-12-14 08:09:21 +01:00