diff options
| 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/miscfs/procfs/procfs_vnops.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/miscfs/procfs/procfs_vnops.c')
| -rw-r--r-- | sys/miscfs/procfs/procfs_vnops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/miscfs/procfs/procfs_vnops.c b/sys/miscfs/procfs/procfs_vnops.c index b715ab3..01e73ac 100644 --- a/sys/miscfs/procfs/procfs_vnops.c +++ b/sys/miscfs/procfs/procfs_vnops.c @@ -51,6 +51,7 @@ #include <sys/fcntl.h> #include <sys/proc.h> #include <sys/signalvar.h> +#include <sys/sx.h> #include <sys/vnode.h> #include <sys/uio.h> #include <sys/mount.h> @@ -858,7 +859,7 @@ procfs_readdir(ap) int pcnt = 0; struct proc *p; - ALLPROC_LOCK(AP_SHARED); + sx_slock(&allproc_lock); p = LIST_FIRST(&allproc); for (; p && uio->uio_resid >= delen; i++, pcnt++) { bzero((char *) dp, delen); @@ -916,7 +917,7 @@ procfs_readdir(ap) } #endif - ALLPROC_LOCK(AP_RELEASE); + sx_sunlock(&allproc_lock); break; } |
