diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-05-12 23:07:12 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-05-15 13:44:51 +0200 |
| commit | e94cd1503b153ea753f0c4ed9d5ed12e7abd1306 (patch) | |
| tree | 96af41fa02c9e248e174d95c38ca586d89e3ad42 /arch/x86/kernel/nmi_selftest.c | |
| parent | 2b3be65d2e4f4bb9358b039b99ad1a391dd3c311 (diff) | |
x86/smpboot: Get rid of cpu_init_secondary()
The synchronization of the AP with the control CPU is a SMP boot problem
and has nothing to do with cpu_init().
Open code cpu_init_secondary() in start_secondary() and move
wait_for_master_cpu() into the SMP boot code.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Tested-by: Helge Deller <deller@gmx.de> # parisc
Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com> # Steam Deck
Link: https://lore.kernel.org/r/20230512205255.981999763@linutronix.de
Diffstat (limited to 'arch/x86/kernel/nmi_selftest.c')
0 files changed, 0 insertions, 0 deletions