c20c7992a0
This option is similar to fuse(8) kernel_cache Verified using vmtouch. Without -kernel_cache: $ dd if=/dev/zero of=foo bs=1M count=10 ; vmtouch -t foo ; vmtouch foo 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0,0242321 s, 433 MB/s Files: 1 Directories: 0 Touched Pages: 2560 (10M) Elapsed: 0.011159 seconds Files: 1 Directories: 0 Resident Pages: 0/2560 0/10M 0% Elapsed: 0.000993 seconds With -kernel_cache: $ dd if=/dev/zero of=foo bs=1M count=10 ; vmtouch -t foo ; vmtouch foo 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0,0244015 s, 430 MB/s Files: 1 Directories: 0 Touched Pages: 2560 (10M) Elapsed: 0.011564 seconds Files: 1 Directories: 0 Resident Pages: 2560/2560 10M/10M 100% Elapsed: 0.000369 seconds |
||
---|---|---|
.. | ||
configfile | ||
contentenc | ||
cryptocore | ||
ctlsocksrv | ||
ensurefds012 | ||
exitcodes | ||
fido2 | ||
fusefrontend | ||
fusefrontend_reverse | ||
inomap | ||
nametransform | ||
openfiletable | ||
pathiv | ||
readpassword | ||
serialize_reads | ||
siv_aead | ||
speed | ||
stupidgcm | ||
syscallcompat | ||
tlog |