@@ -5273,7 +5273,7 @@ int main(int argc, char **argv){
|
||||
(g_pilot_real&&coli_uring_set_workers(&g_ub_pilot.ring,uw)))
|
||||
fprintf(stderr,"[URING] warning: cannot set io-wq workers=%u: %s\n",uw,strerror(errno));
|
||||
fprintf(stderr,"[URING] queued expert I/O active (depth=%d, workers=%u, %s%s)\n",URING_REQ_MAX,uw,
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||||
g_direct?"O_DIRECT":"buffered",g_pilot_real?", batched PILOT_REAL":"");
|
||||
g_direct?"DIRECT=1":"buffered",g_pilot_real?", batched PILOT_REAL":"");
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||||
if(!g_direct) fprintf(stderr,"[URING] cold NVMe: DIRECT=1 avoids page-cache copy/readahead bottlenecks\n");
|
||||
#else
|
||||
fprintf(stderr,"URING=1 is supported only on Linux\n"); return 2;
|
||||
|
||||
Reference in New Issue
Block a user