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RISC-V: Declare per cpu boot data as static

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The per cpu boot data is only used within the cpu_ops_sbi.c. It can
be delcared as static.

Fixes: 9a2451f186 ("RISC-V: Avoid using per cpu array for ordered booting")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Atish Patra 2022-03-23 10:17:26 -07:00 committed by Palmer Dabbelt
parent 8a122a66c7
commit f1de125766
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1 changed files with 1 additions and 1 deletions
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arch/riscv/kernel/cpu_ops_sbi.c
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@ -21,7 +21,7 @@ const struct cpu_operations cpu_ops_sbi;
* be invoked from multiple threads in parallel. Define a per cpu data
* to handle that.
*/
DEFINE_PER_CPU(struct sbi_hart_boot_data, boot_data);
static DEFINE_PER_CPU(struct sbi_hart_boot_data, boot_data);
static int sbi_hsm_hart_start(unsigned long hartid, unsigned long saddr,
unsigned long priv)