HomeFreeBSD
Diffusion FreeBSD src repository c3d8a93126b9

Re-implement rangelocks part 1
c3d8a93126b9
Actions

Description

Re-implement rangelocks part 1

Using the algorithms from https://doi.org/10.1145/3342195.3387533.

For the first part, consider all range lock requests as exclusive.

Reviewed by: markj, Olivier Certner <olce.freebsd@certner.fr>
Tested by: pho
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D41787

Details

Provenance
kibAuthored on Aug 7 2023, 4:45 AM
Reviewer
markj
Differential Revision
D41787: Reimplement rangelocks
Parents
rG1d9b60bf4d5a: SEE ALSO lagg(4)
Branches
Unknown
Tags
Unknown

Changes (6)

PathSize
sys/
kern/
sys/

rGc3d8a93126b9

View Options

sys/kern/kern_rangelock.c

Loading...
View Options

sys/kern/kern_thread.c

Loading...
View Options

sys/kern/uipc_shm.c

Loading...
View Options

sys/kern/vfs_subr.c

Loading...
View Options

sys/sys/rangelock.h

Loading...
View Options

sys/sys/vnode.h

Loading...