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| author | Stafford Horne <shorne@gmail.com> | 2022-02-06 01:55:12 +0300 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2022-05-23 11:15:49 +0300 |
| commit | d8fee3f6fa5a49b338d9149cf498d58e024e27f9 (patch) | |
| tree | add6f52360f28c928b7fa0c8111c82644a317cab /arch/openrisc | |
| parent | 2f51d67e42a2b6e69d66a1b71cf06fac976177b5 (diff) | |
| download | linux-d8fee3f6fa5a49b338d9149cf498d58e024e27f9.tar.xz | |
openrisc/fault: Fix symbol scope warnings
Sparse reported the following warning:
arch/openrisc/mm/fault.c:27:15: warning: symbol 'pte_misses' was not declared. Should it be static?
arch/openrisc/mm/fault.c:28:15: warning: symbol 'pte_errors' was not declared. Should it be static?
arch/openrisc/mm/fault.c:33:16: warning: symbol 'current_pgd' was not declared. Should it be static?
This patch fixes these by:
- Remove unused pte_misses and pte_errors counters which are no longer
used.
- Add asm/mmu_context.h include to provide the current_pgd declaration.
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/mm/fault.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c index 860da58d7509..53b760af3bb7 100644 --- a/arch/openrisc/mm/fault.c +++ b/arch/openrisc/mm/fault.c @@ -18,15 +18,13 @@ #include <linux/perf_event.h> #include <linux/uaccess.h> +#include <asm/mmu_context.h> #include <asm/siginfo.h> #include <asm/signal.h> #define NUM_TLB_ENTRIES 64 #define TLB_OFFSET(add) (((add) >> PAGE_SHIFT) & (NUM_TLB_ENTRIES-1)) -unsigned long pte_misses; /* updated by do_page_fault() */ -unsigned long pte_errors; /* updated by do_page_fault() */ - /* __PHX__ :: - check the vmalloc_fault in do_page_fault() * - also look into include/asm/mmu_context.h */ |