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Reduce a number of getsecs() calls in le_get() to make netboot a bit faster.

This commit is contained in:
tsutsui 2014-05-01 18:08:47 +00:00
parent c5a81b561e
commit 18864e9474
1 changed files with 3 additions and 4 deletions
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7
sys/arch/hp300/stand/common/if_le.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_le.c,v 1.11 2009/01/12 11:32:43 tsutsui Exp $ */ /* $NetBSD: if_le.c,v 1.12 2014/05/01 18:08:47 tsutsui Exp $ */
/* /*
* Copyright (c) 1993 Adam Glass * Copyright (c) 1993 Adam Glass
@ -631,10 +631,9 @@ le_get(struct iodesc *desc, void *pkt, size_t len, saseconds_t timeout)
int cc; int cc;
t = getsecs(); t = getsecs();
cc = 0; do {
while (((getsecs() - t) < timeout) && !cc) {
cc = le_poll(desc, pkt, len); cc = le_poll(desc, pkt, len);
} } while (cc == 0 && (getsecs() - t) < timeout);
return cc; return cc;
} }