Displaying 1 result from an estimated 1 matches for "mc_invalidate".
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bd_invalidate
2005 Nov 25
28
ZFS and memcntl(..., MC_SYNC, ...)
...p_create
17 <- zfs_putpage
17 <- segvn_sync
17 <- as_ctl
17 <- memcntl
A search turned up bug ID 6281075, category kernel:zfs, with synopsis
"Support memcntl() requests (like MC_INVALIDATE)". It sounds like this means
what I''m trying to do isn''t implemented yet - is this correct, or have I
found a bug? Presumably it will be implemented in the future?
[As a side-note, you''re probably wondering why we don''t just use O_DSYNC
when opening the fil...