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| author | Christoph Hellwig <[email protected]> | 2020-10-17 16:15:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-10-18 09:27:10 -0700 |
| commit | 3e9a9e256b1e1e6e8f19faf76fa9c37578ae35ee (patch) | |
| tree | 241415091329c60aab89e0cca627c762567e6931 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b944afc9d64ddf1b6a152c23ff86bf26e1fd430c (diff) | |
mm: add a vmap_pfn function
Add a proper helper to remap PFNs into kernel virtual space so that
drivers don't have to abuse alloc_vm_area and open coded PTE manipulation
for it.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Boris Ostrovsky <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Matthew Auld <[email protected]>
Cc: "Matthew Wilcox (Oracle)" <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Nitin Gupta <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Stefano Stabellini <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Cc: Uladzislau Rezki (Sony) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions