diff options
| author | rsc <devnull@localhost> | 2007-04-21 19:40:55 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2007-04-21 19:40:55 +0000 |
| commit | 27d28098203579f0735ba6400641e9be94eb12f8 (patch) | |
| tree | 9e0f390ced0de8c582ef3226c420daa18d16ac24 /src/cmd/venti/srv/lump.c | |
| parent | 33433b3fde56d9b3ac6de6ee2584416b82bc856f (diff) | |
| download | plan9port-27d28098203579f0735ba6400641e9be94eb12f8.tar.gz plan9port-27d28098203579f0735ba6400641e9be94eb12f8.tar.bz2 plan9port-27d28098203579f0735ba6400641e9be94eb12f8.zip | |
sync with mit plan 9 version
Diffstat (limited to 'src/cmd/venti/srv/lump.c')
| -rw-r--r-- | src/cmd/venti/srv/lump.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/cmd/venti/srv/lump.c b/src/cmd/venti/srv/lump.c index 13e6fe6a..1db62717 100644 --- a/src/cmd/venti/srv/lump.c +++ b/src/cmd/venti/srv/lump.c @@ -5,9 +5,13 @@ int syncwrites = 0; int queuewrites = 0; int writestodevnull = 0; +int verifywrites = 0; static Packet *readilump(Lump *u, IAddr *ia, u8int *score, int rac); +/* + * Some of this logic is duplicated in hdisk.c + */ Packet* readlump(u8int *score, int type, u32int size, int *cached) { @@ -133,11 +137,13 @@ writeqlump(Lump *u, Packet *p, int creator, uint ms) int rac; if(lookupscore(u->score, u->type, &ia, &rac) == 0){ - /* assume the data is here! XXX */ - packetfree(p); - ms = msec() - ms; - addstat2(StatRpcWriteOld, 1, StatRpcWriteOldTime, ms); - return 0; + if(verifywrites == 0){ + /* assume the data is here! */ + packetfree(p); + ms = msec() - ms; + addstat2(StatRpcWriteOld, 1, StatRpcWriteOldTime, ms); + return 0; + } /* * if the read fails, |