Diffusion FreeBSD src repository 8e6e77ec25bc

renameat(2): add AT_RENAME_EXCHANGE flag
8e6e77ec25bc
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Description

renameat(2): add AT_RENAME_EXCHANGE flag

Currently no filesystems support it.

Reviewed by: mckusick
Discussed with: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57658

Details

Provenance

kib	Authored on Jun 18 2026, 6:12 PM

Reviewer

mckusick

Differential Revision

D57658: Implement AT_RENAME_EXCHANGE flag for VFS and tmpfs

Parents

rG4735ef6196bc: zonectl: display conventional zones better during RZ

Branches

Unknown

Tags

Unknown

Event Timeline

kib committed rG8e6e77ec25bc: renameat(2): add AT_RENAME_EXCHANGE flag (authored by kib).Jul 11 2026, 10:04 PM

kib added an edge: D57658: Implement AT_RENAME_EXCHANGE flag for VFS and tmpfs.

kib mentioned this in rGe0fe82303f0d: renameat(2): add AT_RENAME_EXCHANGE flag.Sat, Jul 18, 12:28 AM

Changes (2)

Path

Size

sys/

kern/

vfs_syscalls.c

sys/

fcntl.h

rG8e6e77ec25bc

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sys/kern/vfs_syscalls.c