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(parent: 2e2dba1) | patch
buffer: use b_folio in end_buffer_async_write()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 15 Dec 2022 21:43:55 +0000 (21:43 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Thu, 19 Jan 2023 01:12:40 +0000 (17:12 -0800)
commit743ed81ec11147b42085a73a2e408964674291a9
treed21fee7c0d27c56a6814eae3f81753cbc220c39ctree | snapshot
parent2e2dba15d107491e972041acb2d0b7bd73b92bc0commit | diff
buffer: use b_folio in end_buffer_async_write()

Save 76 bytes from avoiding the call to compound_head() in SetPageError().
Also avoid the call to compound_head() in end_page_writeback().

Link: https://lkml.kernel.org/r/20221215214402.3522366-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/buffer.c diff | blob | history
Domain: System / Kernel;