diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-28 16:56:43 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-28 16:56:43 +0200 |
| commit | 94c12cc7d196bab34aaa98d38521549fa1e5ef76 (patch) | |
| tree | 8e0cec0ed44445d74a2cb5160303d6b4dfb1bc31 /arch/s390/kernel/setup.c | |
| parent | 25d83cbfaa44e1b9170c0941c3ef52ca39f54ccc (diff) | |
[S390] Inline assembly cleanup.
Major cleanup of all s390 inline assemblies. They now have a common
coding style. Quite a few have been shortened, mainly by using register
asm variables. Use of the EX_TABLE macro helps as well. The atomic ops,
bit ops and locking inlines new use the Q-constraint if a newer gcc
is used. That results in slightly better code.
Thanks to Christian Borntraeger for proof reading the changes.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index e3d9325f602..a21cfbb9d97 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -101,7 +101,7 @@ void __devinit cpu_init (void) /* * Store processor id in lowcore (used e.g. in timer_interrupt) */ - asm volatile ("stidp %0": "=m" (S390_lowcore.cpu_data.cpu_id)); + asm volatile("stidp %0": "=m" (S390_lowcore.cpu_data.cpu_id)); S390_lowcore.cpu_data.cpu_addr = addr; /* |