sugar/linux
1
0
Fork 0
Code Activity

Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

Browse Source 
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  tracing: Add alignment to syscall metadata declarations
  perf: Sync callchains with period based hits
  perf: Resurrect flat callchains
  perf: Version String fix, for fallback if not from git
  perf: Version String fix, using kernel version
This commit is contained in:
Linus Torvalds
2010-07-16 11:26:33 -07:00
parent 79140bc486 44a54f787c
commit f469461df6
5 changed files with 36 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/linux/syscalls.h
View File

@@ -124,7 +124,8 @@ extern struct trace_event_functions enter_syscall_print_funcs;
extern struct trace_event_functions exit_syscall_print_funcs;
#define SYSCALL_TRACE_ENTER_EVENT(sname) \
static struct syscall_metadata __syscall_meta_##sname; \
static struct syscall_metadata \
__attribute__((__aligned__(4))) __syscall_meta_##sname; \
static struct ftrace_event_call \
__attribute__((__aligned__(4))) event_enter_##sname; \
static struct ftrace_event_call __used \
@@ -138,7 +139,8 @@ extern struct trace_event_functions exit_syscall_print_funcs;
}
#define SYSCALL_TRACE_EXIT_EVENT(sname) \
static struct syscall_metadata __syscall_meta_##sname; \
static struct syscall_metadata \
__attribute__((__aligned__(4))) __syscall_meta_##sname; \
static struct ftrace_event_call \
__attribute__((__aligned__(4))) event_exit_##sname; \
static struct ftrace_event_call __used \