diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-10-17 16:15:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-18 09:27:10 -0700 |
| commit | b944afc9d64ddf1b6a152c23ff86bf26e1fd430c (patch) | |
| tree | 07fe08012b4afa9df5f214ab673f7069c89fa3d8 /include/ras | |
| parent | fa307474c62186649d02d6ce46493a3013bff675 (diff) | |
mm: add a VM_MAP_PUT_PAGES flag for vmap
Add a flag so that vmap takes ownership of the passed in page array. When
vfree is called on such an allocation it will put one reference on each
page, and free the page array itself.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Uladzislau Rezki (Sony) <urezki@gmail.com>
Link: https://lkml.kernel.org/r/20201002122204.1534411-3-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/ras')
0 files changed, 0 insertions, 0 deletions