diff options
| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-09-06 19:48:46 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-09-26 19:46:15 -0700 |
| commit | 2e3af1db174423e0fb75c7887251f168d8401424 (patch) | |
| tree | 4b78e588cd3312b7451066b94b421b14a3894f2c /tools/perf/scripts/python | |
| parent | mm: add VMA iterator (diff) | |
mmap: use the VMA iterator in count_vma_pages_range()
This simplifies the implementation and is faster than using the linked
list.
Link: https://lkml.kernel.org/r/20220906194824.2110408-11-Liam.Howlett@oracle.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Howells <dhowells@redhat.com>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions