Commit Diff

Commit:
59b460f845ee7d2e0156a4ba43fbe75c2531489b
From:
Russ Cox <rsc@swtch.com>
Date:
Message:
vac, unvac: allow 128MB cache size, up from 4MB When a directory has lots of children, vac crashes because it runs out of cache. Fixes #266.
Actions:
Patch | Tree
commit - fa588406f02b5f2adf666211bef03fbee30a61b0
commit + 59b460f845ee7d2e0156a4ba43fbe75c2531489b
blob - a265893fc7e1d4304c3637b4dfdb865ea5ec8c0d
blob + a117a250c2e1ff311609e9de53bc0c5f9f6d290c
--- src/cmd/vac/unvac.c
+++ src/cmd/vac/unvac.c
@@ -94,7 +94,7 @@ threadmain(int argc, char *argv[])
 	if(vtconnect(conn) < 0)
 		sysfatal("vtconnect: %r");
 
-	fs = vacfsopen(conn, argv[0], VtOREAD, 4<<20);
+	fs = vacfsopen(conn, argv[0], VtOREAD, 128<<20);
 	if(fs == nil)
 		sysfatal("vacfsopen: %r");
 
blob - 7e441482567310f04584059c05dea5445421f72b
blob + 4555a9075ddc1fc31f8e5870d9e732128b241752
--- src/cmd/vac/vac.c
+++ src/cmd/vac/vac.c
@@ -15,7 +15,7 @@ usage(void)
 enum
 {
 	BlockSize = 8*1024,
-	CacheSize = 4<<20,
+	CacheSize = 128<<20,
 };
 
 struct