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| author | Peter Xu <peterx@redhat.com> | 2020-08-11 18:38:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 10:58:03 -0700 |
| commit | 5ac365a458902214adfbe3567c94e114cc91cde6 (patch) | |
| tree | e383403c4e44aedb575018d1f7e32f026b3de142 /samples/bpf/hbm_out_kern.c | |
| parent | 428fdc094492e720c342f1c934e7972cbc328d13 (diff) | |
| download | lwn-5ac365a458902214adfbe3567c94e114cc91cde6.tar.gz lwn-5ac365a458902214adfbe3567c94e114cc91cde6.zip | |
mm/riscv: 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.
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Link: http://lkml.kernel.org/r/20200707225021.200906-18-peterx@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'samples/bpf/hbm_out_kern.c')
0 files changed, 0 insertions, 0 deletions