diff options
| author | kib <kib@FreeBSD.org> | 2011-02-23 13:50:24 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2011-02-23 13:50:24 +0000 |
| commit | b083c8ec9687960d7f3313cbef07ff435175721c (patch) | |
| tree | 91875ecf2d862fbb0fc16782e7531c43ece7ad64 /sys/kern/kern_thr.c | |
| parent | 5d87a422b4cda5d9ff1ec8e0bb1b36239d60e28e (diff) | |
| download | FreeBSD-src-b083c8ec9687960d7f3313cbef07ff435175721c.zip FreeBSD-src-b083c8ec9687960d7f3313cbef07ff435175721c.tar.gz | |
Move the max_threads_per_proc and max_threads_hits variables to the
file where they are used. Declare the kern.threads sysctl node at the
same location. Since no external use for the variables exists, make them
static.
Discussed with: dchagin
MFC after: 1 week
Diffstat (limited to 'sys/kern/kern_thr.c')
| -rw-r--r-- | sys/kern/kern_thr.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sys/kern/kern_thr.c b/sys/kern/kern_thr.c index 75656f0..58c3806 100644 --- a/sys/kern/kern_thr.c +++ b/sys/kern/kern_thr.c @@ -46,6 +46,7 @@ __FBSDID("$FreeBSD$"); #include <sys/systm.h> #include <sys/sysproto.h> #include <sys/signalvar.h> +#include <sys/sysctl.h> #include <sys/ucontext.h> #include <sys/thr.h> #include <sys/rtprio.h> @@ -56,6 +57,16 @@ __FBSDID("$FreeBSD$"); #include <security/audit/audit.h> +SYSCTL_NODE(_kern, OID_AUTO, threads, CTLFLAG_RW, 0, "thread allocation"); + +static int max_threads_per_proc = 1500; +SYSCTL_INT(_kern_threads, OID_AUTO, max_threads_per_proc, CTLFLAG_RW, + &max_threads_per_proc, 0, "Limit on threads per proc"); + +static int max_threads_hits; +SYSCTL_INT(_kern_threads, OID_AUTO, max_threads_hits, CTLFLAG_RD, + &max_threads_hits, 0, ""); + #ifdef COMPAT_FREEBSD32 static inline int @@ -74,9 +85,6 @@ suword_lwpid(void *addr, lwpid_t lwpid) #define suword_lwpid suword #endif -extern int max_threads_per_proc; -extern int max_threads_hits; - static int create_thread(struct thread *td, mcontext_t *ctx, void (*start_func)(void *), void *arg, char *stack_base, size_t stack_size, |
