diff options
| author | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-02-19 22:33:39 +0000 |
|---|---|---|
| committer | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-02-19 22:33:39 +0000 |
| commit | 960849b55a261287d23f39db4c72eec6ca018575 (patch) | |
| tree | 07ae8644b753c07514ad4a3f825ec0f4647248e6 | |
| parent | 8c564d68bc389bdd1892e6e302f625610afa0841 (diff) | |
Count number of forks, vforks, rforks; still need to count VM pages affected
by the various fork types
| -rw-r--r-- | sys/kern/kern_fork.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 1209ce90350..589de5b0aec 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -70,7 +70,6 @@ sys_fork(p, v, retval) void *v; register_t *retval; { - return (fork1(p, ISFORK, 0, retval)); } @@ -80,7 +79,6 @@ sys_vfork(p, v, retval) void *v; register_t *retval; { - return (fork1(p, ISVFORK, 0, retval)); } @@ -316,6 +314,18 @@ again: vm_fork(p1, p2); #endif + switch (forktype) { + case ISFORK: + forkstat.cntfork++; + break; + case ISVFORK: + forkstat.cntvfork++; + break; + case ISRFORK: + forkstat.cntrfork++; + break; + } + /* * Make child runnable, set start time, and add to run queue. */ |