Module Name: src
Committed By: riastradh
Date: Sun Dec 19 12:36:09 UTC 2021
Modified Files:
src/sys/external/bsd/drm2/include/linux: wait_bit.h
src/sys/external/bsd/drm2/linux: linux_wait_bit.c
Log Message:
linux: Fix wait_bit semantics.
- wait_on_bit is supposed to wait until the bit is cleared, not set.
- wait_on_bit_timeout is supposed to return 0 on success, -EAGAIN on
faiure.
Omit wake_up_bit; nothing uses it and clear_and_wake_up_bit is a more
semantically coherent operation.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/include/linux/wait_bit.h
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/linux/linux_wait_bit.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
