From 415a1a678cb2fcf603f9777f2c7b71c1e38f8101 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Mon, 19 Mar 2012 13:30:31 -0400 Subject: [PATCH] lttng-sycalls: protect is_compat_task from redefinition recent -stable kernels have their own fallback definition of is_compat_task #define is_compat_task() (0) To protect against this double definition of is_compat_task we can check to see if it is already defined, and skip the lttng variant. Signed-off-by: Bruce Ashfield --- lttng-syscalls.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/lttng-syscalls.c b/lttng-syscalls.c index 9de3c07..80d0f05 100644 --- a/lttng-syscalls.c +++ b/lttng-syscalls.c @@ -17,12 +17,16 @@ #include "ltt-events.h" #ifndef CONFIG_COMPAT + +#ifndef is_compat_task static inline int is_compat_task(void) { return 0; } #endif +#endif + static void syscall_entry_probe(void *__data, struct pt_regs *regs, long id); -- 1.7.5.4