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authorPeter Zijlstra <peterz@infradead.org>2015-04-23 21:44:42 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-07-27 14:06:22 +0200
commitd835b6c4cc02507b3bf3f8ee6c86857cf0ee67ab (patch)
tree4bee7d7516eb8f382d137cde96b46fe2b6eea442 /arch/blackfin/kernel/bfin_ksyms.c
parentf8a570e270bf62363cd498ac2ac8ea07a76ad4d6 (diff)
blackfin: Provide atomic_{or,xor,and}
Implement atomic logic ops -- atomic_{or,xor,and}. These will replace the atomic_{set,clear}_mask functions that are available on some archs. TODO: use inline asm or at least asm macros to collapse the lot. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/blackfin/kernel/bfin_ksyms.c')
-rw-r--r--arch/blackfin/kernel/bfin_ksyms.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index c446591b961d..a401c27b69b4 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -83,11 +83,12 @@ EXPORT_SYMBOL(insl);
EXPORT_SYMBOL(insl_16);
#ifdef CONFIG_SMP
-EXPORT_SYMBOL(__raw_atomic_update_asm);
-EXPORT_SYMBOL(__raw_atomic_clear_asm);
-EXPORT_SYMBOL(__raw_atomic_set_asm);
+EXPORT_SYMBOL(__raw_atomic_add_asm);
+EXPORT_SYMBOL(__raw_atomic_and_asm);
+EXPORT_SYMBOL(__raw_atomic_or_asm);
EXPORT_SYMBOL(__raw_atomic_xor_asm);
EXPORT_SYMBOL(__raw_atomic_test_asm);
+
EXPORT_SYMBOL(__raw_xchg_1_asm);
EXPORT_SYMBOL(__raw_xchg_2_asm);
EXPORT_SYMBOL(__raw_xchg_4_asm);