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authorMatthew Wilcox <matthew@wil.cx>2008-03-08 03:55:58 +0100
committerMatthew Wilcox <willy@linux.intel.com>2008-04-17 16:42:34 +0200
commit64ac24e738823161693bf791f87adc802cf529ff (patch)
tree19c0b0cf314d4394ca580c05b86cdf874ce0a167 /arch/m68k/kernel/Makefile
parentAdd semaphore.h to kernel_lock.c (diff)
downloadlinux-64ac24e738823161693bf791f87adc802cf529ff.tar.xz
linux-64ac24e738823161693bf791f87adc802cf529ff.zip
Generic semaphore implementation
Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/m68k/kernel/Makefile')
-rw-r--r--arch/m68k/kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index a806208c7fb5..7a62a718143b 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -10,7 +10,7 @@ endif
extra-y += vmlinux.lds
obj-y := entry.o process.o traps.o ints.o signal.o ptrace.o module.o \
- sys_m68k.o time.o semaphore.o setup.o m68k_ksyms.o devres.o
+ sys_m68k.o time.o setup.o m68k_ksyms.o devres.o
devres-y = ../../../kernel/irq/devres.o