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ac6e5fb202
mirror_zfs/include/os/linux/spl/sys
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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
..
acl.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
atomic.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
byteorder.h Prefix zfs internal endian checks with _ZFS 2020-07-28 13:02:49 -07:00
callb.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
callo.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
cmn_err.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
condvar.h Replace cv_{timed}wait_sig with cv_{timed}wait_idle where appropriate 2020-09-03 20:04:09 -07:00
console.h Mark functions as static 2020-06-18 12:20:38 -07:00
cred.h Linux compat: Minimum kernel version 3.10 2019-11-12 08:59:06 -08:00
ctype.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
debug.h Remove stale ASSERTV comment 2019-12-06 09:33:27 -08:00
disp.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
dkio.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
errno.h Move platform dependent errno aliases 2019-10-25 13:40:50 -07:00
fcntl.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
file.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
inttypes.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
isa_defs.h Prefix zfs internal endian checks with _ZFS 2020-07-28 13:02:49 -07:00
kmem_cache.h Remove KMC_KMEM and KMC_VMEM 2020-08-17 16:04:28 -07:00
kmem.h Move GFP flags kernel compatibility code 2020-06-08 16:33:46 -07:00
kstat.h Linux 5.6 compat: struct proc_ops 2020-02-07 11:03:53 -08:00
list.h Fixing gang ABD child removal race condition 2020-07-14 11:04:35 -07:00
Makefile.am Drop unnecessary srcdir paths 2020-06-24 18:20:18 -07:00
mod_os.h Wrap Linux module macros 2019-11-01 10:41:03 -07:00
mutex.h Linux 5.7 compat: Include linux/sched.h in spl/sys/mutex.h 2020-08-19 21:37:38 -07:00
param.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
proc.h Fix zfs send progress reporting 2020-04-20 10:12:48 -07:00
processor.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
procfs_list.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
random.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
rwlock.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
shrinker.h Revise ARC shrinker algorithm 2020-07-31 21:10:52 -07:00
sid.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
signal.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
simd.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
stat.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
strings.h Linux compat: Minimum kernel version 3.10 2019-11-12 08:59:06 -08:00
sunddi.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
sysmacros.h Move linux qsort def to platform header 2019-12-03 09:49:40 -08:00
systeminfo.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
taskq.h Improve performance of zio_taskq_member 2020-03-03 10:29:38 -08:00
thread.h Introduce names for ZTHRs 2020-07-29 09:43:33 -07:00
time.h Linux 5.6 compat: time_t 2020-02-27 09:31:02 -08:00
timer.h Linux compat: Minimum kernel version 3.10 2019-11-12 08:59:06 -08:00
trace_spl.h Add tracepoints for taskq entry lifetime events 2019-11-01 13:14:54 -07:00
trace_taskq.h Add tracepoints for taskq entry lifetime events 2019-11-01 13:14:54 -07:00
trace.h Add prototypes 2020-06-18 12:21:32 -07:00
tsd.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
types32.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
types.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
uio.h Add convenience wrappers for common uio usage 2020-06-14 10:09:55 -07:00
user.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
vfs.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
vmem.h Clean up OS-specific ARC and kmem code 2020-06-29 09:01:07 -07:00
vmsystm.h Linux 5.9 compat: NR_SLAB_RECLAIMABLE 2020-08-29 20:57:45 -07:00
vnode.h Add zfs_file_* interface, remove vnodes 2019-11-21 09:32:57 -08:00
wait.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00
zmod.h Linux compat: Minimum kernel version 3.10 2019-11-12 08:59:06 -08:00
zone.h OpenZFS restructuring - move platform specific headers 2019-09-05 09:34:54 -07:00