mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-17 15:27:36 +00:00
Code Issues Releases Activity

Move the definition of LOCK_DEBUG from sys/lock.h to sys/_lock.h.

Browse Source
This commit is contained in:
John Baldwin 2001-09-25 23:51:54 +00:00
parent a3484cc54c
commit 9ba567a07c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=83945
2 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
sys/sys/_lock.h
View File

@ -31,6 +31,22 @@
#ifndef _SYS_LOCK_TYPES_H_
#define _SYS_LOCK_TYPES_H_
#ifdef _KERNEL
/*
* If any of WITNESS, INVARIANTS, or KTR_LOCK KTR tracing has been enabled,
* then turn on LOCK_DEBUG. When this option is on, extra debugging
* facilities such as tracking the file and line number of lock operations
* are enabled. Also, mutex locking operations are not inlined to avoid
* bloat from all the extra debugging code. We also have to turn on all the
* calling conventions for this debugging code in modules so that modules can
* work with both debug and non-debug kernels.
*/
#if defined(KLD_MODULE) || defined(WITNESS) || defined(INVARIANTS) || defined(INVARIANT_SUPPORT) || (defined(KTR) && (KTR_COMPILE & KTR_LOCK))
#define LOCK_DEBUG
#endif
#endif /* _KERNEL */
struct lock_object {
struct lock_class *lo_class;
const char *lo_name;

13
sys/sys/lock.h
View File

@ -123,19 +123,6 @@ struct lock_list_entry {
u_int ll_count;
};
/*
* If any of WITNESS, INVARIANTS, or KTR_LOCK KTR tracing has been enabled,
* then turn on LOCK_DEBUG. When this option is on, extra debugging
* facilities such as tracking the file and line number of lock operations
* are enabled. Also, mutex locking operations are not inlined to avoid
* bloat from all the extra debugging code. We also have to turn on all the
* calling conventions for this debugging code in modules so that modules can
* work with both debug and non-debug kernels.
*/
#if defined(KLD_MODULE) || defined(WITNESS) || defined(INVARIANTS) || defined(INVARIANT_SUPPORT) || (defined(KTR) && (KTR_COMPILE & KTR_LOCK))
#define LOCK_DEBUG
#endif
/*
* In the LOCK_DEBUG case, use the filename and line numbers for debugging
* operations. Otherwise, use default values to avoid the unneeded bloat.