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mm: don't opencode filemap_fdatawrite_range in filemap_invalidate_inode

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Use filemap_fdatawrite_range instead of opencoding the logic using
filemap_fdatawrite_wbc.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20251024080431.324236-2-hch@lst.de
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christoph Hellwig
2025-10-24 10:04:12 +02:00
committed by Christian Brauner
parent d6e6215907
commit a21134b5d6
1 changed files with 2 additions and 10 deletions
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12
mm/filemap.c
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@@ -4457,16 +4457,8 @@ int filemap_invalidate_inode(struct inode *inode, bool flush,
unmap_mapping_pages(mapping, first, nr, false);
/* Write back the data if we're asked to. */
if (flush) {
struct writeback_control wbc = {
.sync_mode = WB_SYNC_ALL,
.nr_to_write = LONG_MAX,
.range_start = start,
.range_end = end,
};
filemap_fdatawrite_wbc(mapping, &wbc);
}
if (flush)
filemap_fdatawrite_range(mapping, start, end);
/* Wait for writeback to complete on all folios and discard. */
invalidate_inode_pages2_range(mapping, start / PAGE_SIZE, end / PAGE_SIZE);