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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-01-26 14:11:03 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-01-26 14:11:14 +0100 |
| commit | 3b4beb31759765efdda9f9431aebfedf828bbfe0 (patch) | |
| tree | 9d8a7de6c484f8f2bbda874f41ebcad4af7c9d53 /include/asm-s390/spinlock_types.h | |
| parent | 9f4b0ba81f158df459fa2cfc98ab1475c090f29c (diff) | |
| download | linux-3b4beb31759765efdda9f9431aebfedf828bbfe0.tar.gz | |
[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.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-s390/spinlock_types.h b/include/asm-s390/spinlock_types.h index b7ac13f7aa373..654abc40de04a 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 } |