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| author | Alexander Lobakin <alexandr.lobakin@intel.com> | 2022-06-24 14:13:09 +0200 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-07-01 04:52:41 +0200 |
| commit | e69eb9c460f128b71c6b995d75a05244e4b6cc3e (patch) | |
| tree | 0561deb82729c1c617ed1d8f302b6179aea14062 /arch/sparc/lib/atomic32.c | |
| parent | bitops: define const_*() versions of the non-atomics (diff) | |
| download | linux-e69eb9c460f128b71c6b995d75a05244e4b6cc3e.tar.xz linux-e69eb9c460f128b71c6b995d75a05244e4b6cc3e.zip | |
bitops: wrap non-atomic bitops with a transparent macro
In preparation for altering the non-atomic bitops with a macro, wrap
them in a transparent definition. This requires prepending one more
'_' to their names in order to be able to do that seamlessly. It is
a simple change, given that all the non-prefixed definitions are now
in asm-generic.
sparc32 already has several triple-underscored functions, so I had
to rename them ('___' -> 'sp32_').
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Reviewed-by: Marco Elver <elver@google.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Diffstat (limited to 'arch/sparc/lib/atomic32.c')
| -rw-r--r-- | arch/sparc/lib/atomic32.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c index 8b81d0f00c97..cf80d1ae352b 100644 --- a/arch/sparc/lib/atomic32.c +++ b/arch/sparc/lib/atomic32.c @@ -120,7 +120,7 @@ void arch_atomic_set(atomic_t *v, int i) } EXPORT_SYMBOL(arch_atomic_set); -unsigned long ___set_bit(unsigned long *addr, unsigned long mask) +unsigned long sp32___set_bit(unsigned long *addr, unsigned long mask) { unsigned long old, flags; @@ -131,9 +131,9 @@ unsigned long ___set_bit(unsigned long *addr, unsigned long mask) return old & mask; } -EXPORT_SYMBOL(___set_bit); +EXPORT_SYMBOL(sp32___set_bit); -unsigned long ___clear_bit(unsigned long *addr, unsigned long mask) +unsigned long sp32___clear_bit(unsigned long *addr, unsigned long mask) { unsigned long old, flags; @@ -144,9 +144,9 @@ unsigned long ___clear_bit(unsigned long *addr, unsigned long mask) return old & mask; } -EXPORT_SYMBOL(___clear_bit); +EXPORT_SYMBOL(sp32___clear_bit); -unsigned long ___change_bit(unsigned long *addr, unsigned long mask) +unsigned long sp32___change_bit(unsigned long *addr, unsigned long mask) { unsigned long old, flags; @@ -157,7 +157,7 @@ unsigned long ___change_bit(unsigned long *addr, unsigned long mask) return old & mask; } -EXPORT_SYMBOL(___change_bit); +EXPORT_SYMBOL(sp32___change_bit); unsigned long __cmpxchg_u32(volatile u32 *ptr, u32 old, u32 new) { |