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authorVishal Moola (Oracle) <[email protected]>2022-12-07 18:10:09 +0000
committerAndrew Morton <[email protected]>2023-01-19 01:12:59 +0000
commite8dfc854eef20ac7663996f61837299887f380fc (patch)
tree95dbfad841d4ad3e399d877508a3059775c8a245 /tools/lib/api/debug.c
parentselftests/mm: define MADV_PAGEOUT to fix compilation issues (diff)
downloadkernel-e8dfc854eef20ac7663996f61837299887f380fc.tar.gz
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ext4: convert mext_page_double_lock() to mext_folio_double_lock()
Convert mext_page_double_lock() to use folios. This change saves 146 bytes of kernel text. It also removes 6 calls to compound_head() and 2 calls to folio_file_page(). Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Vishal Moola (Oracle) <[email protected]> Reviewed-by: Matthew Wilcox (Oracle) <[email protected]> Cc: Theodore Ts'o <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/lib/api/debug.c')
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