Matthew Macy ac6e5fb202 Replace cv_{timed}wait_sig with cv_{timed}wait_idle where appropriate ... There are a number of places where cv_?_sig is used simply for accounting purposes but the surrounding code has no ability to cope with actually receiving a signal. On FreeBSD it is possible to send signals to individual kernel threads so this could enable undesirable behavior. This patch adds routines on Linux that will do the same idle accounting as _sig without making the task interruptible. On FreeBSD cv_*_idle are all aliases for cv_* Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #10843		2020-09-03 20:04:09 -07:00
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spl	Replace cv_{timed}wait_sig with cv_{timed}wait_idle where appropriate	2020-09-03 20:04:09 -07:00
zfs	Add 'zfs rename -u' to rename without remounting	2020-09-01 16:14:16 -07:00