diff options
author | jhb <jhb@FreeBSD.org> | 2007-02-27 17:22:30 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2007-02-27 17:22:30 +0000 |
commit | 3a7dab48bd395f66d9af79696af0534c63ae92f2 (patch) | |
tree | 90ed0c9bba68d85b799f92f18db6198aaf57e2da /sys | |
parent | ba5df1ca426fe7471a6c15b2181c3ea759b4acb9 (diff) | |
download | FreeBSD-src-3a7dab48bd395f66d9af79696af0534c63ae92f2.zip FreeBSD-src-3a7dab48bd395f66d9af79696af0534c63ae92f2.tar.gz |
Use pause() rather than tsleep() on explicit global dummy variables.
Diffstat (limited to 'sys')
-rw-r--r-- | sys/isa/syscons_isa.c | 3 | ||||
-rw-r--r-- | sys/kern/kern_fork.c | 4 | ||||
-rw-r--r-- | sys/pc98/cbus/syscons_cbus.c | 3 |
3 files changed, 3 insertions, 7 deletions
diff --git a/sys/isa/syscons_isa.c b/sys/isa/syscons_isa.c index 130ad33..6d8cefa 100644 --- a/sys/isa/syscons_isa.c +++ b/sys/isa/syscons_isa.c @@ -110,7 +110,6 @@ static int scsuspend(device_t dev) { int retry = 10; - static int dummy; sc_softc_t *sc; sc = &main_softc; @@ -128,7 +127,7 @@ scsuspend(device_t dev) if (!sc->switch_in_progress) { break; } - tsleep(&dummy, 0, "scsuspend", 100); + pause("scsuspend", hz); } while (retry--); return (0); diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index fcdb29e..8f8bd36 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -82,8 +82,6 @@ struct fork_args { }; #endif -static int forksleep; /* Place for fork1() to sleep on. */ - /* * MPSAFE */ @@ -772,7 +770,7 @@ fail: thread_single_end(); PROC_UNLOCK(p1); } - tsleep(&forksleep, PUSER, "fork", hz / 2); + pause("fork", hz / 2); return (error); } diff --git a/sys/pc98/cbus/syscons_cbus.c b/sys/pc98/cbus/syscons_cbus.c index fabb2c3..4d75f22 100644 --- a/sys/pc98/cbus/syscons_cbus.c +++ b/sys/pc98/cbus/syscons_cbus.c @@ -89,7 +89,6 @@ static int scsuspend(device_t dev) { int retry = 10; - static int dummy; sc_softc_t *sc; sc = &main_softc; @@ -107,7 +106,7 @@ scsuspend(device_t dev) if (!sc->switch_in_progress) { break; } - tsleep(&dummy, 0, "scsuspend", 100); + pause("scsuspend", hz); } while (retry--); return (0); |