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(parent: c10d911) | patch
buffer: use b_folio in mark_buffer_dirty()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 15 Dec 2022 21:43:57 +0000 (21:43 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Thu, 19 Jan 2023 01:12:40 +0000 (17:12 -0800)
commitcf1d3417e634b2b2dd162a7e193af9a9d700431b
tree0e4d5ba56ccf0497715d1b6a4219019a6b446f59tree | snapshot
parentc10d91194d5d630a0befc7bc116aba3cfda8a226commit | diff
buffer: use b_folio in mark_buffer_dirty()

Removes about four calls to compound_head().  Two of them are inline which
removes 132 bytes from the kernel text.

Link: https://lkml.kernel.org/r/20221215214402.3522366-8-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;