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powerpc/mm/64s: Fix slb_setup_new_exec() sparse warning

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Sparse says:
  symbol slb_setup_new_exec was not declared. Should it be static?

No, it should have a declaration in a header, add one.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200916115637.3100484-1-mpe@ellerman.id.au
This commit is contained in:
Michael Ellerman 2020-09-16 21:56:36 +10:00
parent 96543e7352
commit ef1edbba52
2 changed files with 4 additions and 2 deletions
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2
arch/powerpc/mm/book3s64/internal.h
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@ -13,4 +13,6 @@ static inline bool stress_slb(void)
return static_branch_unlikely(&stress_slb_key);
}
void slb_setup_new_exec(void);
#endif /* ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H */

4
arch/powerpc/mm/book3s64/mmu_context.c
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@ -21,6 +21,8 @@
#include <asm/mmu_context.h>
#include <asm/pgalloc.h>
#include "internal.h"
static DEFINE_IDA(mmu_context_ida);
static int alloc_context_id(int min_id, int max_id)
@ -48,8 +50,6 @@ int hash__alloc_context_id(void)
}
EXPORT_SYMBOL_GPL(hash__alloc_context_id);
void slb_setup_new_exec(void);
static int realloc_context_ids(mm_context_t *ctx)
{
int i, id;