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(parent: 86d34b8) | patch
mm: add PG_dropbehind folio flag
authorJens Axboe <axboe@kernel.dk>
Thu, 7 Nov 2024 19:08:59 +0000 (12:08 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 20 Dec 2024 15:30:39 +0000 (08:30 -0700)
commiteaa0c1abf9a139a955214b74af1d9f379fe08af4
tree961efecb1e9d08c4bcd2adfc979ace6c9908df42tree
parent86d34b8d54d5e736055105fa03c64e3f673ee67acommit | diff
mm: add PG_dropbehind folio flag

Add a folio flag that file IO can use to indicate that the cached IO
being done should be dropped from the page cache upon completion.

Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/page-flags.h diff | blob | blame | history
include/trace/events/mmflags.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)