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zfs/include/os/linux/spl/sys
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Mateusz Guzik 09eb36ce3d
Introduce CPU_SEQID_UNSTABLE 
Current CPU_SEQID users don't care about possibly changing CPU ID, but
enclose it within kpreempt disable/enable in order to fend off warnings
from Linux's CONFIG_DEBUG_PREEMPT.

There is no need to do it. The expected way to get CPU ID while allowing
for migration is to use raw_smp_processor_id.

In order to make this future-proof this patch keeps CPU_SEQID as is and
introduces CPU_SEQID_UNSTABLE instead, to make it clear that consumers
explicitly want this behavior.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Closes #11142
 		2020-11-02 11:51:12 -08:00
..
Makefile.am Drop unnecessary srcdir paths 2020-06-24 18:20:18 -07:00
acl.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
atomic.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
byteorder.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
callb.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
callo.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
cmn_err.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
condvar.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
console.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
cred.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
ctype.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
debug.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
disp.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
dkio.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
errno.h Move platform dependent errno aliases 2019-10-25 13:40:50 -07:00
fcntl.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
file.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
inttypes.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
isa_defs.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
kmem.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
kmem_cache.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
kstat.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
list.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
mod_os.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
mutex.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
param.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
proc.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
processor.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
procfs_list.h FreeBSD: Add support for procfs_list 2020-09-23 16:43:51 -07:00
random.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
rwlock.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
shrinker.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
sid.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
signal.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
simd.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
stat.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
strings.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
sunddi.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
sysmacros.h Introduce CPU_SEQID_UNSTABLE 2020-11-02 11:51:12 -08:00
systeminfo.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
taskq.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
thread.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
time.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
timer.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
trace.h Add prototypes 2020-06-18 12:21:32 -07:00
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
tsd.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
types.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
types32.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
uio.h Remove UIO_ZEROCOPY functions structures 2020-10-30 10:00:33 -07:00
user.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vfs.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vmem.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vmsystm.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vnode.h Consolidate zfs_holey and zfs_access 2020-10-31 09:40:08 -07:00
wait.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
zmod.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
zone.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00