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Move MPASS() macros to systm.h. They are widely used all over

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the kernel and aren't contained only to the locking code.

Reviewed by:	kib, mjg
Differential Revision:	https://reviews.freebsd.org/D23656
This commit is contained in:
glebius 2020-06-08 17:40:39 +00:00
parent e6c406267d
commit 88a7dd376c
2 changed files with 10 additions and 10 deletions
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10
sys/sys/lock.h
View File

@ -162,16 +162,6 @@ struct lock_class {
#define lock_initialized(lo) ((lo)->lo_flags & LO_INITIALIZED)
/*
* Helpful macros for quickly coming up with assertions with informative
* panic messages.
*/
#define MPASS(ex) MPASS4(ex, #ex, __FILE__, __LINE__)
#define MPASS2(ex, what) MPASS4(ex, what, __FILE__, __LINE__)
#define MPASS3(ex, file, line) MPASS4(ex, #ex, file, line)
#define MPASS4(ex, what, file, line) \
KASSERT((ex), ("Assertion %s failed at %s:%d", what, file, line))
extern struct lock_class lock_class_mtx_sleep;
extern struct lock_class lock_class_mtx_spin;
extern struct lock_class lock_class_sx;

10
sys/sys/systm.h
View File

@ -141,6 +141,16 @@ void kassert_panic(const char *fmt, ...) __printflike(1, 2);
#include <sys/kpilite.h>
#endif
/*
* Helpful macros for quickly coming up with assertions with informative
* panic messages.
*/
#define MPASS(ex) MPASS4(ex, #ex, __FILE__, __LINE__)
#define MPASS2(ex, what) MPASS4(ex, what, __FILE__, __LINE__)
#define MPASS3(ex, file, line) MPASS4(ex, #ex, file, line)
#define MPASS4(ex, what, file, line) \
KASSERT((ex), ("Assertion %s failed at %s:%d", what, file, line))
/*
* Assert that a pointer can be loaded from memory atomically.
*