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| author | Fabio M. De Francesco <fmdefrancesco@gmail.com> | 2023-06-09 17:59:37 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-06-15 10:22:23 +0300 |
| commit | 5c075c5b8fc4ebc34aac188be4eccc238521eb6f (patch) | |
| tree | 0be185f4c1d4e58c6f650f551a6055e1b2fbabd5 /fs/eventfd.c | |
| parent | b6334e2cd46f0dab1131c0272426182c79b51114 (diff) | |
| download | linux-5c075c5b8fc4ebc34aac188be4eccc238521eb6f.tar.xz | |
fs/aio: Stop allocating aio rings from HIGHMEM
There is no need to allocate aio rings from HIGHMEM because of very
little memory needed here.
Therefore, use GFP_USER flag in find_or_create_page() and get rid of
kmap*() mappings.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ira Weiny <ira.weiny@intel.com>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Message-Id: <20230609145937.17610-1-fmdefrancesco@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/eventfd.c')
0 files changed, 0 insertions, 0 deletions