filemap: convert filemap_range_has_writeback() to use folios
authorVishal Moola (Oracle) <vishal.moola@gmail.com>
Mon, 5 Sep 2022 21:45:57 +0000 (14:45 -0700)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 3 Oct 2022 21:02:56 +0000 (14:02 -0700)
commitb05f41a1aa56fd646f2aa048ee446b6a2edb80d3
treea60b0501d577a966874ccc0771fec458c7fe31ec
parent710bb68c2e3a24512e2d2bae470960d7488e97b1
filemap: convert filemap_range_has_writeback() to use folios

Removes 3 calls to compound_head().

Link: https://lkml.kernel.org/r/20220905214557.868606-1-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/filemap.c