path: root/arch/parisc/include/asm
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authorLinus Torvalds <>2016-04-15 14:51:45 -0700
committerLinus Torvalds <>2016-04-15 14:51:45 -0700
commit60ea7bb0077b38f80a3a27b9e32ad45879944a57 (patch)
treec983c6b14f8b9ba513d9ff7f9f596cd6c8c4671a /arch/parisc/include/asm
parent806fdcce017dc98c4dbf8ed001750a0d7d2bb0af (diff)
parent366dd4ea9d5f0eb78fdf4982d76506f99480ec0a (diff)
Merge branch 'parisc-4.6-4' of git://
Pull parisc ftrace fixes from Helge Deller: "This is (most likely) the last pull request for v4.6 for the parisc architecture. It fixes the FTRACE feature for parisc, which is horribly broken since quite some time and doesn't even compile. This patch just fixes the bare minimum (it actually removes more lines than it adds), so that the function tracer works again on 32- and 64bit kernels. I've queued up additional patches on top of this patch which e.g. add the syscall tracer, but those have to wait for the merge window for v4.7." * 'parisc-4.6-4' of git:// parisc: Fix ftrace function tracer
Diffstat (limited to 'arch/parisc/include/asm')
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/parisc/include/asm/ftrace.h b/arch/parisc/include/asm/ftrace.h
index 544ed8ef87eb..24cd81d58d70 100644
--- a/arch/parisc/include/asm/ftrace.h
+++ b/arch/parisc/include/asm/ftrace.h
@@ -4,23 +4,7 @@
#ifndef __ASSEMBLY__
extern void mcount(void);
- * Stack of return addresses for functions of a thread.
- * Used in struct thread_info
- */
-struct ftrace_ret_stack {
- unsigned long ret;
- unsigned long func;
- unsigned long long calltime;
- * Primary handler of a function return.
- * It relays on ftrace_return_to_handler.
- * Defined in entry.S
- */
-extern void return_to_handler(void);
extern unsigned long return_address(unsigned int);