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| author |   Baoquan He <bhe@redhat.com> | 2018-08-17 15:48:45 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-17 16:20:31 -0700 |
| commit | 9258631b33374f20d856032c3542b76ad7f5a312 (patch) | |
| tree | 00e7273c9049559b1e266af60f745995eeaa594e /security | |
| parent | mm/sparsemem.c: defer the ms->section_mem_map clearing (diff) | |
| download | linux-dev-9258631b33374f20d856032c3542b76ad7f5a312.tar.xz linux-dev-9258631b33374f20d856032c3542b76ad7f5a312.zip | |
mm/sparse.c: add a new parameter 'data_unit_size' for alloc_usemap_and_memmap
It's used to pass the size of map data unit into
alloc_usemap_and_memmap, and is preparation for next patch.
Link: http://lkml.kernel.org/r/20180228032657.32385-4-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Pavel Tatashin <pasha.tatashin@oracle.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Pasha Tatashin <Pavel.Tatashin@microsoft.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Pankaj Gupta <pagupta@redhat.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions