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| author | Pankaj Raghav <p.raghav@samsung.com> | 2023-04-17 15:36:16 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-22 00:52:01 +0300 |
| commit | c71124a8afa441af203d2001a92c91f114446687 (patch) | |
| tree | 1b111553fcda41b94e8bd1f77e76033976e68e58 /Documentation/arm/swp_emulation.rst | |
| parent | 465e5e6a1698f3325f5d2262d2875779b06b50c7 (diff) | |
| download | linux-c71124a8afa441af203d2001a92c91f114446687.tar.xz | |
buffer: add folio_alloc_buffers() helper
Folio version of alloc_page_buffers() helper. This is required to convert
create_page_buffers() to folio_create_buffers() later in the series.
alloc_page_buffers() has been modified to call folio_alloc_buffers() which
adds one call to compound_head() but folio_alloc_buffers() removes one
call to compound_head() compared to the existing alloc_page_buffers()
implementation.
Link: https://lkml.kernel.org/r/20230417123618.22094-3-p.raghav@samsung.com
Signed-off-by: Pankaj Raghav <p.raghav@samsung.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/arm/swp_emulation.rst')
0 files changed, 0 insertions, 0 deletions