diff options
| author | Qais Yousef <qais.yousef@arm.com> | 2020-03-23 13:51:08 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-03-25 12:59:37 +0100 |
| commit | 457bc8ed3ec7edc567200302d9312ac8bbc31316 (patch) | |
| tree | 1f326b4f7e5c27370cb14643b4ec72ff75f2163d /kernel/smp.c | |
| parent | 20fb50295b139494754964d7d005b5a2f465ef08 (diff) | |
torture: Replace cpu_up/down() with add/remove_cpu()
The core device API performs extra housekeeping bits that are missing
from directly calling cpu_up/down().
See commit a6717c01ddc2 ("powerpc/rtas: use device model APIs and
serialization during LPM") for an example description of what might go
wrong.
This also prepares to make cpu_up/down() a private interface of the CPU
subsystem.
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: "Paul E. McKenney" <paulmck@kernel.org>
Link: https://lkml.kernel.org/r/20200323135110.30522-16-qais.yousef@arm.com
Diffstat (limited to 'kernel/smp.c')
0 files changed, 0 insertions, 0 deletions