aa4f4b695e
two new functions spec_buf{read|write}. Add sysctl vfs.bdev_buffered which defaults to 1 == true. This sysctl can be used to experimentally turn buffered behaviour for bdevs off. I should not be changed while any blockdevices are open. Remove the misplaced sysctl vfs.enable_userblk_io. No other changes in behaviour. |
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cd9660 | ||
coda | ||
deadfs | ||
fdescfs | ||
fifofs | ||
msdosfs | ||
ntfs | ||
nullfs | ||
nwfs | ||
portalfs | ||
procfs | ||
specfs | ||
umapfs | ||
unionfs |