diff options
| author | Qais Yousef <[email protected]> | 2020-03-23 13:51:03 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-03-25 12:59:35 +0100 |
| commit | 4d37cc2dc3dfffb782663c46cc0ee2c483e2f2ba (patch) | |
| tree | 243f0c868c38a09b192df6f20634ef9fb2e1932a /arch/sparc/kernel/ds.c | |
| parent | af7aa04683e85ccb9088e31fe67a0397167b7abd (diff) | |
powerpc: 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 <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Michael Ellerman <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'arch/sparc/kernel/ds.c')
0 files changed, 0 insertions, 0 deletions