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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-01-26 14:11:03 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-01-26 14:11:14 +0100
commit3b4beb31759765efdda9f9431aebfedf828bbfe0 (patch)
tree9d8a7de6c484f8f2bbda874f41ebcad4af7c9d53 /include/asm-s390/spinlock_types.h
parent9f4b0ba81f158df459fa2cfc98ab1475c090f29c (diff)
[S390] Remove owner_pc member from raw_spinlock_t.
Used to contain the address of the holder of the lock. But since the spinlock code is not inlined anymore all locks contain the same address anyway. And since in addtition nobody complained about that for ages its obviously unused. So remove it. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/asm-s390/spinlock_types.h')
-rw-r--r--include/asm-s390/spinlock_types.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-s390/spinlock_types.h b/include/asm-s390/spinlock_types.h
index b7ac13f7aa37..654abc40de04 100644
--- a/include/asm-s390/spinlock_types.h
+++ b/include/asm-s390/spinlock_types.h
@@ -7,7 +7,6 @@
typedef struct {
volatile unsigned int owner_cpu;
- volatile unsigned int owner_pc;
} __attribute__ ((aligned (4))) raw_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }