diff options
| author | Ben Dooks <ben.dooks@sifive.com> | 2022-07-13 22:53:06 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2022-08-11 13:24:16 -0700 |
| commit | e4aa991c05aedc3ead92d1352af86db74090dc3c (patch) | |
| tree | e67c830a95a2612503c0361c675eec9b54379908 | |
| parent | da6d2128e56a50a0d497c8e41ca1d33d88bcc0aa (diff) | |
| download | linux-rpi-e4aa991c05aedc3ead92d1352af86db74090dc3c.tar.gz linux-rpi-e4aa991c05aedc3ead92d1352af86db74090dc3c.tar.bz2 linux-rpi-e4aa991c05aedc3ead92d1352af86db74090dc3c.zip | |
RISC-V: cpu_ops_spinwait.c should include head.h
Running sparse shows cpu_ops_spinwait.c is missing two definitions
found in head.h, so include it to stop the following warnings:
arch/riscv/kernel/cpu_ops_spinwait.c:15:6: warning: symbol '__cpu_spinwait_stack_pointer' was not declared. Should it be static?
arch/riscv/kernel/cpu_ops_spinwait.c:16:6: warning: symbol '__cpu_spinwait_task_pointer' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Link: https://lore.kernel.org/r/20220713215306.94675-1-ben.dooks@sifive.com
Fixes: c78f94f35cf6 ("RISC-V: Use __cpu_up_stack/task_pointer only for spinwait method")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
| -rw-r--r-- | arch/riscv/kernel/cpu_ops_spinwait.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/kernel/cpu_ops_spinwait.c b/arch/riscv/kernel/cpu_ops_spinwait.c index 3ade9152a3c7..d98d19226b5f 100644 --- a/arch/riscv/kernel/cpu_ops_spinwait.c +++ b/arch/riscv/kernel/cpu_ops_spinwait.c @@ -11,6 +11,8 @@ #include <asm/sbi.h> #include <asm/smp.h> +#include "head.h" + const struct cpu_operations cpu_ops_spinwait; void *__cpu_spinwait_stack_pointer[NR_CPUS] __section(".data"); void *__cpu_spinwait_task_pointer[NR_CPUS] __section(".data"); |