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| author | jhb <jhb@FreeBSD.org> | 2001-03-28 11:52:56 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-03-28 11:52:56 +0000 |
| commit | 79cf991a6bd845fad54bd6a15892cb5aaf74b223 (patch) | |
| tree | 1cee6a483c3c79f058207ee2c66c63c38f2ad20a /sys/vm/vm_glue.c | |
| parent | 673f3af133009642ca79479ec4db4a25a4ea86d6 (diff) | |
| download | FreeBSD-src-79cf991a6bd845fad54bd6a15892cb5aaf74b223.zip FreeBSD-src-79cf991a6bd845fad54bd6a15892cb5aaf74b223.tar.gz | |
Convert the allproc and proctree locks from lockmgr locks to sx locks.
Diffstat (limited to 'sys/vm/vm_glue.c')
| -rw-r--r-- | sys/vm/vm_glue.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/vm/vm_glue.c b/sys/vm/vm_glue.c index ab62844..4f5d9c0 100644 --- a/sys/vm/vm_glue.c +++ b/sys/vm/vm_glue.c @@ -71,6 +71,7 @@ #include <sys/resourcevar.h> #include <sys/shm.h> #include <sys/vmmeter.h> +#include <sys/sx.h> #include <sys/sysctl.h> #include <sys/kernel.h> @@ -364,7 +365,7 @@ loop: pp = NULL; ppri = INT_MIN; - ALLPROC_LOCK(AP_SHARED); + sx_slock(&allproc_lock); LIST_FOREACH(p, &allproc, p_list) { mtx_lock_spin(&sched_lock); if (p->p_stat == SRUN && @@ -387,7 +388,7 @@ loop: } mtx_unlock_spin(&sched_lock); } - ALLPROC_LOCK(AP_RELEASE); + sx_sunlock(&allproc_lock); /* * Nothing to do, back to sleep. @@ -448,7 +449,7 @@ int action; outp = outp2 = NULL; outpri = outpri2 = INT_MIN; - ALLPROC_LOCK(AP_SHARED); + sx_slock(&allproc_lock); retry: LIST_FOREACH(p, &allproc, p_list) { struct vmspace *vm; @@ -535,7 +536,7 @@ retry: mtx_unlock_spin(&sched_lock); } } - ALLPROC_LOCK(AP_RELEASE); + sx_sunlock(&allproc_lock); /* * If we swapped something out, and another process needed memory, * then wakeup the sched process. |
