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| author | Ira Weiny <ira.weiny@intel.com> | 2021-02-10 09:22:16 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-02-11 21:55:37 +0300 |
| commit | 6a0996db6879cf09f989c5f44f9edd38240cb346 (patch) | |
| tree | 55efe5ff583b0812a05dd2e29865a9807060b611 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 61b205f579911a11f0b576f73275eca2aed0d108 (diff) | |
| download | linux-6a0996db6879cf09f989c5f44f9edd38240cb346.tar.xz | |
mm/highmem: Introduce memcpy_page(), memmove_page(), and memset_page()
3 more common kmap patterns are kmap/memcpy/kunmap, kmap/memmove/kunmap.
and kmap/memset/kunmap.
Add helper functions for those patterns which use kmap_local_page().
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions