diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-08-16 18:06:22 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-08-16 18:06:22 +0200 |
| commit | 713beb6d423144456a458c7bb984a29ae70b3a9e (patch) | |
| tree | 3f329edb2030c01c810b46c96a66885c33de105c | |
| parent | f3b27fd889ff31531ecd69bbfd1013c9ba57814e (diff) | |
devmnt: fix mistake in mntrahread()
mntrahread() had the prefetch window condition wrong so
it would very agressively prefetch ignoring the prefetch
window.
| -rw-r--r-- | sys/src/9/port/devmnt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/9/port/devmnt.c b/sys/src/9/port/devmnt.c index e6bbd02dc..96b627eb6 100644 --- a/sys/src/9/port/devmnt.c +++ b/sys/src/9/port/devmnt.c @@ -897,7 +897,7 @@ mntrahread(Mntrah *rah, Chan *c, uchar *buf, long len, vlong off) if(rah->seq >= 2*c->iounit){ w = (off / c->iounit) * c->iounit; e = w + rah->seq; - for(o = w; w < e; o += c->iounit){ + for(o = w; o < e; o += c->iounit){ if(rahfindrpc(rah, o) != nil) continue; |