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xen: gotta go fast

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use smaller timeouts for sleeps while waiting for xen ether and sd devices to come online. in practice they come up very quickly.
This commit is contained in:
mischief 2014-06-25 15:47:31 -07:00
parent 3f230d717d
commit 500a91e7a3
2 changed files with 2 additions and 2 deletions
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2
sys/src/9/xen/etherxen.c
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@ -356,7 +356,7 @@ backendconnect(Ctlr *ctlr)
xenstore_gets(dir, "state", buf, sizeof buf);
while (strtol(buf, 0, 0) != XenbusStateConnected) {
print("etherxen: waiting for vif %d to connect\n", ctlr->vifno);
tsleep(&up->sleep, return0, 0, 1000);
tsleep(&up->sleep, return0, 0, 50);
xenstore_gets(dir, "state", buf, sizeof buf);
}
}

2
sys/src/9/xen/sdxen.c
View file

@ -111,7 +111,7 @@ backendconnect(Ctlr *ctlr)
xenstore_gets(dir, "state", buf, sizeof buf);
while (strtol(buf, 0, 0) != XenbusStateConnected) {
print("sdxen: waiting for vbd %d to connect\n", ctlr->devid);
tsleep(&up->sleep, return0, 0, 1000);
tsleep(&up->sleep, return0, 0, 50);
xenstore_gets(dir, "state", buf, sizeof buf);
}
xenstore_gets(dir, "sector-size", buf, sizeof buf);