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| author | Sven Schnelle <[email protected]> | 2020-12-08 06:35:21 +0000 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2020-12-09 20:02:08 +0000 |
| commit | b5e438ebd7e808d1d2435159ac4742e01a94b8da (patch) | |
| tree | a72b50aac0baa5d2fa8bf10309915658371fb369 /net/switchdev/switchdev.c | |
| parent | s390/mm: use invalid asce for user space when switching to init_mm (diff) | |
| download | kernel-b5e438ebd7e808d1d2435159ac4742e01a94b8da.tar.gz kernel-b5e438ebd7e808d1d2435159ac4742e01a94b8da.zip | |
s390/smp: perform initial CPU reset also for SMT siblings
Not resetting the SMT siblings might leave them in unpredictable
state. One of the observed problems was that the CPU timer wasn't
reset and therefore large system time values where accounted during
CPU bringup.
Cc: <[email protected]> # 4.0
Fixes: 10ad34bc76dfb ("s390: add SMT support")
Reviewed-by: Heiko Carstens <[email protected]>
Signed-off-by: Sven Schnelle <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions