diff options
Diffstat (limited to 'include/sys/debug.h')
| -rw-r--r-- | include/sys/debug.h | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/include/sys/debug.h b/include/sys/debug.h index 39585ba19..b972e5e88 100644 --- a/include/sys/debug.h +++ b/include/sys/debug.h @@ -1,6 +1,10 @@ #ifndef _SPL_DEBUG_H #define _SPL_DEBUG_H +#ifdef __cplusplus +extern "C" { +#endif + #include <linux/sched.h> /* THREAD_SIZE */ #include <linux/proc_fs.h> @@ -159,6 +163,37 @@ struct page_collection { #define SBUG() spl_debug_bug(__FILE__, __FUNCTION__, __LINE__, 0); +#ifdef NDEBUG + +#define CDEBUG_STACK() (0) +#define CDEBUG(mask, format, a...) ((void)0) +#define CWARN(fmt, a...) ((void)0) +#define CERROR(fmt, a...) ((void)0) +#define CEMERG(fmt, a...) ((void)0) +#define CONSOLE(mask, fmt, a...) ((void)0) + +#define ENTRY ((void)0) +#define EXIT ((void)0) +#define RETURN(x) return (x) +#define GOTO(x, y) { ((void)(y)); goto x; } + +#define __ASSERT(x) ((void)0) +#define __ASSERT_TAGE_INVARIANT(x) ((void)0) +#define ASSERT(x) ((void)0) +#define VERIFY(x) ((void)(x)) + +#define VERIFY3_IMPL(x, y, z, t, f, c) if (x == z) ((void)0) + +#define VERIFY3S(x,y,z) VERIFY3_IMPL(x, y, z, int64_t, "%ld", (long)) +#define VERIFY3U(x,y,z) VERIFY3_IMPL(x, y, z, uint64_t, "%lu", (unsigned long)) +#define VERIFY3P(x,y,z) VERIFY3_IMPL(x, y, z, uintptr_t, "%p", (void *)) + +#define ASSERT3S(x,y,z) VERIFY3S(x, y, z) +#define ASSERT3U(x,y,z) VERIFY3U(x, y, z) +#define ASSERT3P(x,y,z) VERIFY3P(x, y, z) + +#else /* NDEBUG */ + #ifdef __ia64__ #define CDEBUG_STACK() (THREAD_SIZE - \ ((unsigned long)__builtin_dwarf_cfa() & \ @@ -259,10 +294,6 @@ do { \ #define VERIFY(x) ASSERT(x) -#define spl_debug_msg(cdls, subsys, mask, file, fn, line, format, a...) \ - spl_debug_vmsg(cdls, subsys, mask, file, fn, \ - line, NULL, NULL, format, ##a) - #define __CDEBUG(cdls, subsys, mask, format, a...) \ do { \ CHECK_STACK(); \ @@ -322,6 +353,11 @@ do { \ #define ENTRY __ENTRY(DEBUG_SUBSYSTEM) #define EXIT __EXIT(DEBUG_SUBSYSTEM) +#endif /* NDEBUG */ + +#define spl_debug_msg(cdls, subsys, mask, file, fn, line, format, a...) \ + spl_debug_vmsg(cdls, subsys, mask, file, fn, \ + line, NULL, NULL, format, ##a) extern int spl_debug_vmsg(spl_debug_limit_state_t *cdls, int subsys, int mask, const char *file, const char *fn, const int line, @@ -341,4 +377,8 @@ extern void spl_debug_bug(char *file, const char *func, const int line, int flag extern int spl_debug_clear_buffer(void); extern int spl_debug_mark_buffer(char *text); +#ifdef __cplusplus +} +#endif + #endif /* SPL_DEBUG_H */ |