linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-09 14:50:19 +00:00

History

Peter Xu daf7bf5d90 mm/nds32: 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.

Fix PERF_COUNT_SW_PAGE_FAULTS perf event manually for page fault retries,
by moving it before taking mmap_sem.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Greentime Hu <green.hu@gmail.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Link: http://lkml.kernel.org/r/20200707225021.200906-13-peterx@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-08-12 10:58:03 -07:00

boot

nds32: remove unneeded clean-files for DTB

2019-11-21 16:03:27 +08:00

configs

kbuild: add CONFIG_HEADERS_INSTALL and loosen the dependency of samples

2019-06-15 19:57:01 +09:00

include

uaccess: remove segment_eq

2020-08-12 10:57:58 -07:00

kernel

nds32: use uaccess_kernel in show_regs