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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-15 12:00:19 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-15 12:00:19 -0500
commit17c330f98383629cfd359ee62b3adde1d2a3ff7c (patch)
tree876bed8fc7de7d404fae579035a948c46a7f05d4 /arch/sparc/kernel/ftrace.c
parent48e902f0a3aea4b6b3a73e9d277b92024a493e6d (diff)
parent7466bd3caab6bd1d0095de957affbacd02ca58a7 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Fix clock event multiplier printf format. sparc64: Use clock{source,events}_calc_mult_shift(). sparc64: Use free_bootmem_late() in mdesc_lmb_free(). sparc: Add alignment and emulation fault perf events. sparc64: Add syscall tracepoint support. sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}() sparc: Use __builtin_object_size() to validate the buffer size for copy_from_user() sparc64: Add some missing __kprobes annotations to kernel fault paths. sparc64: Use kprobes_built_in() to avoid ifdefs in fault_64.c sparc: Validate that kprobe address is 4-byte aligned. sparc64: Don't specify IRQF_SHARED for LDC interrupts. sparc64: Fix stack debugging IRQ stack regression. sparc64: Fix overly strict range type matching for PCI devices.
Diffstat (limited to 'arch/sparc/kernel/ftrace.c')
-rw-r--r--arch/sparc/kernel/ftrace.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sparc/kernel/ftrace.c b/arch/sparc/kernel/ftrace.c
index d3b1a3076569..29973daa9930 100644
--- a/arch/sparc/kernel/ftrace.c
+++ b/arch/sparc/kernel/ftrace.c
@@ -4,6 +4,7 @@
4#include <linux/percpu.h> 4#include <linux/percpu.h>
5#include <linux/init.h> 5#include <linux/init.h>
6#include <linux/list.h> 6#include <linux/list.h>
7#include <trace/syscall.h>
7 8
8#include <asm/ftrace.h> 9#include <asm/ftrace.h>
9 10
@@ -91,3 +92,13 @@ int __init ftrace_dyn_arch_init(void *data)
91} 92}
92#endif 93#endif
93 94
95#ifdef CONFIG_FTRACE_SYSCALLS
96
97extern unsigned int sys_call_table[];
98
99unsigned long __init arch_syscall_addr(int nr)
100{
101 return (unsigned long)sys_call_table[nr];
102}
103
104#endif