freebsd-skq/sys/fs/tmpfs
Konstantin Belousov 016b7c7e39 tmpfs: restore atime updates for reads from page cache.
Split TMPFS_NODE_ACCCESSED bit into dedicated byte that can be updated
atomically without locks or (locked) atomics.

tn_update_getattr() change also contains unrelated bug fix.

Reported by:	lwhsu
PR:	249362
Reviewed by:	markj (previous version)
Discussed with:	mjg
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D26451
2020-09-16 21:28:18 +00:00
..
tmpfs_fifoops.c tmpfs: restore atime updates for reads from page cache. 2020-09-16 21:28:18 +00:00
tmpfs_fifoops.h sys/fs: further adoption of SPDX licensing ID tags. 2017-11-27 15:15:37 +00:00
tmpfs_subr.c tmpfs: restore atime updates for reads from page cache. 2020-09-16 21:28:18 +00:00
tmpfs_vfsops.c Add tmpfs page cache read support. 2020-09-15 22:19:16 +00:00
tmpfs_vnops.c tmpfs: restore atime updates for reads from page cache. 2020-09-16 21:28:18 +00:00
tmpfs_vnops.h tmpfs: add VOP_STAT handler 2020-08-07 23:07:47 +00:00
tmpfs.h tmpfs: restore atime updates for reads from page cache. 2020-09-16 21:28:18 +00:00