Use pause() rather than tsleep() on explicit global dummy variables.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=167085
@ -110,7 +110,6 @@ static int
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scsuspend(device_t dev)
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{
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int retry = 10;
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static int dummy;
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sc_softc_t *sc;
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sc = &main_softc;
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@ -128,7 +127,7 @@ scsuspend(device_t dev)
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if (!sc->switch_in_progress) {
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break;
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}
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tsleep(&dummy, 0, "scsuspend", 100);
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pause("scsuspend", hz);
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} while (retry--);
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return (0);
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@ -82,8 +82,6 @@ struct fork_args {
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};
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#endif
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static int forksleep; /* Place for fork1() to sleep on. */
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/*
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* MPSAFE
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*/
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@ -772,7 +770,7 @@ fork1(td, flags, pages, procp)
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thread_single_end();
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PROC_UNLOCK(p1);
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}
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tsleep(&forksleep, PUSER, "fork", hz / 2);
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pause("fork", hz / 2);
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return (error);
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}
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@ -89,7 +89,6 @@ static int
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scsuspend(device_t dev)
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{
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int retry = 10;
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static int dummy;
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sc_softc_t *sc;
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sc = &main_softc;
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@ -107,7 +106,7 @@ scsuspend(device_t dev)
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if (!sc->switch_in_progress) {
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break;
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}
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tsleep(&dummy, 0, "scsuspend", 100);
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pause("scsuspend", hz);
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} while (retry--);
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return (0);
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