Diffusion FreeBSD src repository 531f8cfea06b

Use dedicated lock name for pbufs
531f8cfea06b
Actions

Description

Use dedicated lock name for pbufs

Also remove a pointer to array variable, use array address directly.

Reviewed by: markj, mckusick
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D34072

Details

Provenance

kib	Authored on Jan 23 2022, 12:24 AM

Reviewer

markj

Differential Revision

D34072: Useful changes taken from D33921

Parents

rG9cd59de2e19b: ext2fs: remove remnants of the UFS snapshot code

Branches

Unknown

Tags

Unknown

Event Timeline

kib committed rG531f8cfea06b: Use dedicated lock name for pbufs (authored by kib).Jan 31 2022, 2:46 AM

kib added an edge: D34072: Useful changes taken from D33921.

rew mentioned this in D34183: pbuf_ctor(): lock the buffer with LK_NOWAIT.Feb 6 2022, 3:27 AM

kib mentioned this in rG78d27f25c78a: Use dedicated lock name for pbufs.Feb 7 2022, 9:51 AM

rew mentioned this in rGc9e023541aef: pbuf_ctor(): lock the buffer with LK_NOWAIT.Feb 7 2022, 7:08 PM

rlibby mentioned this in D45360: pbuf_ctor(): Stop using LK_NOWAIT, use LK_NOWITNESS.May 25 2024, 7:45 AM

rlibby mentioned this in rG9c975a0d90f1: pbuf_ctor(): Stop using LK_NOWAIT, use LK_NOWITNESS.May 26 2024, 5:37 PM

Changes (3)

Path

Size

sys/

kern/

vfs_bio.c

sys/

buf.h

vm/

vm_pager.c

rG531f8cfea06b

View Options

sys/kern/vfs_bio.c

View Options

sys/sys/buf.h

View Options

Use dedicated lock name for pbufs531f8cfea06bActions

Description

Details

Event Timeline

Changes (3)

rG531f8cfea06b

sys/kern/vfs_bio.c

sys/sys/buf.h

sys/vm/vm_pager.c

Use dedicated lock name for pbufs
531f8cfea06b
Actions