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author | David S. Miller <davem@davemloft.net> | 2011-02-19 19:17:35 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2011-02-19 19:17:35 -0800 |
commit | da935c66bacb3ed9ada984b053297f87c2dff63a (patch) | |
tree | 46278da2b312c73f1375b830d7e5912bf23abd78 /kernel/trace/trace_syscalls.c | |
parent | 9435eb1cf0b76b323019cebf8d16762a50a12a19 (diff) | |
parent | 2205a6ea93fea76f88b43727fea53f3ce3790d6f (diff) | |
download | linux-da935c66bacb3ed9ada984b053297f87c2dff63a.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/net/e1000e/netdev.c
net/xfrm/xfrm_policy.c
Diffstat (limited to 'kernel/trace/trace_syscalls.c')
-rw-r--r-- | kernel/trace/trace_syscalls.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index b706529b4fc7..5c9fe08d2093 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -55,20 +55,21 @@ struct ftrace_event_class event_class_syscall_exit = { .raw_init = init_syscall_trace, }; -extern unsigned long __start_syscalls_metadata[]; -extern unsigned long __stop_syscalls_metadata[]; +extern struct syscall_metadata *__start_syscalls_metadata[]; +extern struct syscall_metadata *__stop_syscalls_metadata[]; static struct syscall_metadata **syscalls_metadata; -static struct syscall_metadata *find_syscall_meta(unsigned long syscall) +static __init struct syscall_metadata * +find_syscall_meta(unsigned long syscall) { - struct syscall_metadata *start; - struct syscall_metadata *stop; + struct syscall_metadata **start; + struct syscall_metadata **stop; char str[KSYM_SYMBOL_LEN]; - start = (struct syscall_metadata *)__start_syscalls_metadata; - stop = (struct syscall_metadata *)__stop_syscalls_metadata; + start = __start_syscalls_metadata; + stop = __stop_syscalls_metadata; kallsyms_lookup(syscall, NULL, NULL, NULL, str); for ( ; start < stop; start++) { @@ -78,8 +79,8 @@ static struct syscall_metadata *find_syscall_meta(unsigned long syscall) * with "SyS" instead of "sys", leading to an unwanted * mismatch. */ - if (start->name && !strcmp(start->name + 3, str + 3)) - return start; + if ((*start)->name && !strcmp((*start)->name + 3, str + 3)) + return *start; } return NULL; } |