The patch titled
s390: uninline spinlock functions which use smp_processor_id()
has been removed from the -mm tree. Its filename was
s390-uninline-spinlock-functions-which-use-smp_processor_id.patch
This patch was dropped because it is obsolete
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: s390: uninline spinlock functions which use smp_processor_id()
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
git-block.patch somehow triggers this:
I don't see why and I don't have time/inclination to unpick the mess. Just
uninline them.
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: Jens Axboe <jens.axboe@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/s390/kernel/Makefile | 2 -
arch/s390/kernel/spinlock.c | 37 ++++++++++++++++++++++++++++++++++
include/asm-s390/spinlock.h | 33 ++----------------------------
3 files changed, 41 insertions(+), 31 deletions(-)
diff -puN arch/s390/kernel/Makefile~s390-uninline-spinlock-functions-which-use-smp_processor_id arch/s390/kernel/Makefile
--- a/arch/s390/kernel/Makefile~s390-uninline-spinlock-functions-which-use-smp_processor_id
+++ a/arch/s390/kernel/Makefile
@@ -22,7 +22,7 @@ obj-y += $(if $(CONFIG_64BIT),reipl64.o,
extra-y += head.o init_task.o vmlinux.lds
obj-$(CONFIG_MODULES) += s390_ksyms.o module.o
-obj-$(CONFIG_SMP) += smp.o topology.o
+obj-$(CONFIG_SMP) += smp.o topology.o spinlock.o
obj-$(CONFIG_AUDIT) += audit.o
compat-obj-$(CONFIG_AUDIT) += compat_audit.o
diff -puN /dev/null arch/s390/kernel/spinlock.c
--- /dev/null
+++ a/arch/s390/kernel/spinlock.c
@@ -0,0 +1,37 @@
+
+#include <linux/spinlock.h>
+#include <linux/module.h>
+
+void __raw_spin_lock(raw_spinlock_t *lp)
+{
+ int old;
+
+ old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
+ if (likely(old == 0))
+ return;
+ _raw_spin_lock_wait(lp);
+}
+EXPORT_SYMBOL(__raw_spin_lock);
+
+void __raw_spin_lock_flags(raw_spinlock_t *lp, unsigned long flags)
+{
+ int old;
+
+ old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
+ if (likely(old == 0))
+ return;
+ _raw_spin_lock_wait_flags(lp, flags);
+}
+EXPORT_SYMBOL(__raw_spin_lock_flags);
+
+int __raw_spin_trylock(raw_spinlock_t *lp)
+{
+ int old;
+
+ old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
+ if (likely(old == 0))
+ return 1;
+ return _raw_spin_trylock_retry(lp);
+}
+EXPORT_SYMBOL(__raw_spin_trylock);
+
diff -puN include/asm-s390/spinlock.h~s390-uninline-spinlock-functions-which-use-smp_processor_id include/asm-s390/spinlock.h
--- a/include/asm-s390/spinlock.h~s390-uninline-spinlock-functions-which-use-smp_processor_id
+++ a/include/asm-s390/spinlock.h
@@ -62,36 +62,9 @@ extern void _raw_spin_lock_wait_flags(ra
extern int _raw_spin_trylock_retry(raw_spinlock_t *);
extern void _raw_spin_relax(raw_spinlock_t *lock);
-static inline void __raw_spin_lock(raw_spinlock_t *lp)
-{
- int old;
-
- old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
- if (likely(old == 0))
- return;
- _raw_spin_lock_wait(lp);
-}
-
-static inline void __raw_spin_lock_flags(raw_spinlock_t *lp,
- unsigned long flags)
-{
- int old;
-
- old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
- if (likely(old == 0))
- return;
- _raw_spin_lock_wait_flags(lp, flags);
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lp)
-{
- int old;
-
- old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
- if (likely(old == 0))
- return 1;
- return _raw_spin_trylock_retry(lp);
-}
+void __raw_spin_lock(raw_spinlock_t *lp);
+void __raw_spin_lock_flags(raw_spinlock_t *lp, unsigned long flags);
+int __raw_spin_trylock(raw_spinlock_t *lp);
static inline void __raw_spin_unlock(raw_spinlock_t *lp)
{
_
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