freebsd-skq/sys/modules/geom
pjd da0fa3b3e0 Add a very simple and small GEOM class - ZERO.
It creates very huge provider (41PB) /dev/gzero.
On BIO_READ request it zero-fills bio_data and on BIO_WRITE it does nothing.
You can also set kern.geom.zero.clear sysctl to 0 to do nothing even for
BIO_READ.

I'm using it for performance testing where it is very helpful.

MFC after:	3 days
2005-07-25 10:03:16 +00:00
..
geom_apple
geom_bde
geom_bsd
geom_ccd Add new geom_ccd module 2003-06-09 21:49:54 +00:00
geom_concat Makefile needed for building geom_concat module. 2004-02-19 15:43:58 +00:00
geom_fox Add "GEOM_FOX", a class which detects and selects between multiple 2003-06-18 09:29:28 +00:00
geom_gate Makefile for geom_gate.ko. 2004-04-30 16:09:28 +00:00
geom_gpt
geom_label Introduce GEOM_LABEL class. 2004-07-02 19:40:36 +00:00
geom_mbr add the mbr_enc file so that we can load the module on sparc64. 2003-07-05 08:11:43 +00:00
geom_mirror Add GEOM_MIRROR class which provide RAID1 functionality and has many useful 2004-07-30 23:13:45 +00:00
geom_nop Modules Makefiles for geom_stripe and geom_nop. 2004-05-20 10:27:20 +00:00
geom_pc98
geom_raid3 Introduce GEOM RAID3 class, i.e. kernel module, which implements RAID3 2004-08-16 06:23:14 +00:00
geom_shsec Introduce a new GEOM class - SHSEC. It provides sharing secret between 2005-01-11 18:06:44 +00:00
geom_stripe Modules Makefiles for geom_stripe and geom_nop. 2004-05-20 10:27:20 +00:00
geom_sunlabel
geom_uzip Do not compile in zlib.c. Add a dependency on module instead. 2004-09-08 17:27:31 +00:00
geom_vinum Add a module directory for geom_vinum. 2004-06-12 21:18:40 +00:00
geom_vol_ffs
geom_zero Add a very simple and small GEOM class - ZERO. 2005-07-25 10:03:16 +00:00
Makefile Connect SHSEC GEOM class to the build. 2005-01-11 18:18:40 +00:00
Makefile.inc Include "../Makefile.inc" 2003-06-15 04:27:22 +00:00