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| author |   Jason Wessel <jason.wessel@windriver.com> | 2010-08-23 09:20:14 -0500 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2010-10-22 15:34:12 -0500 |
| commit | 91b152aa85bbcf076e269565394c31964f940371 (patch) | |
| tree | 32b2a8684877a15b050ef21c8ddcd583b695538d /include/linux/kdb.h | |
| parent | kdb: Fix oops in kdb_unregister (diff) | |
| download | linux-dev-91b152aa85bbcf076e269565394c31964f940371.tar.xz linux-dev-91b152aa85bbcf076e269565394c31964f940371.zip | |
kdb,kgdb: fix sparse fixups
Fix the following sparse warnings:
kdb_main.c:328:5: warning: symbol 'kdbgetu64arg' was not declared. Should it be static?
kgdboc.c:246:12: warning: symbol 'kgdboc_early_init' was not declared. Should it be static?
kgdb.c:652:26: warning: incorrect type in argument 1 (different address spaces)
kgdb.c:652:26: expected void const *ptr
kgdb.c:652:26: got struct perf_event *[noderef] <asn:3>*pev
The one in kgdb.c required the (void * __force) because of the return
code from register_wide_hw_breakpoint looking like:
return (void __percpu __force *)ERR_PTR(err);
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'include/linux/kdb.h')
| -rw-r--r-- | include/linux/kdb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/kdb.h b/include/linux/kdb.h index deda197ced62..aadff7cc2b84 100644 --- a/include/linux/kdb.h +++ b/include/linux/kdb.h @@ -139,6 +139,14 @@ int kdb_process_cpu(const struct task_struct *p) /* kdb access to register set for stack dumping */ extern struct pt_regs *kdb_current_regs; +#ifdef CONFIG_KALLSYMS +extern const char *kdb_walk_kallsyms(loff_t *pos); +#else /* ! CONFIG_KALLSYMS */ +static inline const char *kdb_walk_kallsyms(loff_t *pos) +{ + return NULL; +} +#endif /* ! CONFIG_KALLSYMS */ /* Dynamic kdb shell command registration */ extern int kdb_register(char *, kdb_func_t, char *, char *, short); |