freebsd-nq/sys/geom/concat
Alexander Motin 10ae42ccbd GEOM: Set G_CF_DIRECT_SEND/RECEIVE for taste consumers.
All I/O requests through the taste consumers are synchronous, done
with g_read_data() and without any locks held.  It makes no sense
to delegate the I/O to g_down/g_up threads.

This removes many of context switches during disk retaste.

MFC after:	2 weeks
2022-01-29 21:59:03 -05:00
..
g_concat.c GEOM: Set G_CF_DIRECT_SEND/RECEIVE for taste consumers. 2022-01-29 21:59:03 -05:00
g_concat.h gconcat: Implement new online append feature 2021-06-14 11:42:03 -06:00