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authorjasone <jasone@FreeBSD.org>2000-09-07 01:33:02 +0000
committerjasone <jasone@FreeBSD.org>2000-09-07 01:33:02 +0000
commit769e0f974d8929599ba599ac496510fffc90ff34 (patch)
tree9387522900085835de81e7830e570ef3f6b3ea80 /bin/ps
parentacf1927de02afda4855ec278b1128fd9446405ea (diff)
downloadFreeBSD-src-769e0f974d8929599ba599ac496510fffc90ff34.zip
FreeBSD-src-769e0f974d8929599ba599ac496510fffc90ff34.tar.gz
Major update to the way synchronization is done in the kernel. Highlights
include: * Mutual exclusion is used instead of spl*(). See mutex(9). (Note: The alpha port is still in transition and currently uses both.) * Per-CPU idle processes. * Interrupts are run in their own separate kernel threads and can be preempted (i386 only). Partially contributed by: BSDi (BSD/OS) Submissions by (at least): cp, dfr, dillon, grog, jake, jhb, sheldonh
Diffstat (limited to 'bin/ps')
-rw-r--r--bin/ps/print.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/bin/ps/print.c b/bin/ps/print.c
index a49c8fa..7f7898f 100644
--- a/bin/ps/print.c
+++ b/bin/ps/print.c
@@ -185,7 +185,7 @@ state(k, ve)
break;
case SSLEEP:
- if (flag & P_SINTR) /* interuptable (long) */
+ if (flag & P_SINTR) /* interruptable (long) */
*cp = p->p_slptime >= MAXSLP ? 'I' : 'S';
else
*cp = 'D';
@@ -196,6 +196,14 @@ state(k, ve)
*cp = 'R';
break;
+ case SWAIT:
+ *cp = 'W';
+ break;
+
+ case SMTX:
+ *cp = 'M';
+ break;
+
case SZOMB:
*cp = 'Z';
break;
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