diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-08-17 05:46:42 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-15 22:13:34 +1000 |
| commit | bfac2799301c19d81122af04a8a3ad5ecae3737e (patch) | |
| tree | 0ec731b1cbb1d2d7e7bf76c9772514e2134b9741 /arch/powerpc/kernel/process.c | |
| parent | 04d476bfbb06426fef2985c8e53578bb04596a6f (diff) | |
powerpc/process: Replace an #ifdef CONFIG_PPC_BOOK3S_64 by IS_ENABLED()
This #ifdef CONFIG_PPC_BOOK3S_64 calls preload_new_slb_context()
when radix is not enabled.
radix_enabled() is always defined, and the prototype for
preload_new_slb_context() is always present, so the #ifdef
is unneeded.
Replace it by IS_ENABLED().
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d31506ca9bac9def68cf7424eded63fdc4fb6660.1597643167.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 59dde9a6d3a0..47c401246c40 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1780,11 +1780,9 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp) #ifdef CONFIG_PPC64 unsigned long load_addr = regs->gpr[2]; /* saved by ELF_PLAT_INIT */ -#ifdef CONFIG_PPC_BOOK3S_64 - if (!radix_enabled()) + if (IS_ENABLED(CONFIG_PPC_BOOK3S_64) && !radix_enabled()) preload_new_slb_context(start, sp); #endif -#endif /* * If we exec out of a kernel thread then thread.regs will not be |