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venti: inform user when reducing memory consumption

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This commit is contained in:
Noam Preil 2021-06-21 03:49:42 +00:00
parent 7ec8207883
commit a22697039d
1 changed files with 3 additions and 1 deletions
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4
sys/src/cmd/venti/srv/venti.c Normal file → Executable file
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@ -97,8 +97,10 @@ allocbypcnt(u32int mempcnt, u32int stfree)
fprint(2, "%s: bloom filter bigger than mem pcnt; " fprint(2, "%s: bloom filter bigger than mem pcnt; "
"resorting to minimum values (9MB total)\n", argv0); "resorting to minimum values (9MB total)\n", argv0);
else { else {
if (avail >= 3840UL * 1024 * 1024) if (avail >= 3840UL * 1024 * 1024){
avail = 3840UL * 1024 * 1024; /* sanity */ avail = 3840UL * 1024 * 1024; /* sanity */
fprint(2, "%s: restricting memory usage to 3840MiB\n", argv0);
}
avail /= 2; avail /= 2;
all.icmem = avail; all.icmem = avail;
avail /= 3; avail /= 3;