[PATCH] cpumask: uninline next_cpu()

text data bss dec hex filename before: 3488027 1322496 360128 5170651 4ee5db vmlinux after: 3485112 1322480 359968 5167560 4ed9c8 vmlinux 2931 bytes saved Cc: Paul Jackson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
AnTAVR · Mar 25, 2006 · 3d18bd7 · 3d18bd7
1 parent ccb4600
commit 3d18bd7
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Showing 2 changed files with 9 additions and 7 deletions.
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
@@ -215,16 +215,13 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
 #ifdef CONFIG_SMP
 int __first_cpu(const cpumask_t *srcp);
 #define first_cpu(src) __first_cpu(&(src))
+int __next_cpu(int n, const cpumask_t *srcp);
+#define next_cpu(n, src) __next_cpu((n), &(src))
 #else
-#define first_cpu(src)	0
+#define first_cpu(src)		0
+#define next_cpu(n, src)	1
 #endif
 
-#define next_cpu(n, src) __next_cpu((n), &(src), NR_CPUS)
-static inline int __next_cpu(int n, const cpumask_t *srcp, int nbits)
-{
-	return min_t(int, nbits, find_next_bit(srcp->bits, nbits, n+1));
-}
-
 #define cpumask_of_cpu(cpu)						\
 ({									\
 	typeof(_unused_cpumask_arg_) m;					\

diff --git a/lib/cpumask.c b/lib/cpumask.c
@@ -9,3 +9,8 @@ int __first_cpu(const cpumask_t *srcp)
 }
 EXPORT_SYMBOL(__first_cpu);
 
+int __next_cpu(int n, const cpumask_t *srcp)
+{
+	return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1));
+}
+EXPORT_SYMBOL(__next_cpu);