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| author |   Nitin Gupta <nitin.m.gupta@oracle.com> | 2017-08-11 16:46:49 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-15 21:48:06 -0700 |
| commit | 44382b0195e608732b0bed14d51b5e5f79f46471 (patch) | |
| tree | 44b7d9304a1e28fb31a0ae98a889481c36f48d51 /arch/sparc/mm/init_64.c | |
| parent | Merge branch 'sparc64-vcc' (diff) | |
| download | linux-dev-44382b0195e608732b0bed14d51b5e5f79f46471.tar.xz linux-dev-44382b0195e608732b0bed14d51b5e5f79f46471.zip | |
sparc64: Support huge PUD case in get_user_pages
get_user_pages() is used to do direct IO. It already
handles the case where the address range is backed
by PMD huge pages. This patch now adds the case where
the range could be backed by PUD huge pages.
Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/init_64.c')
0 files changed, 0 insertions, 0 deletions