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22db1e9ff5
freebsd/sys
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Poul-Henning Kamp 22db1e9ff5 Add "GEOM_FOX", a class which detects and selects between multiple 
redundant paths to the same device.

This class reacts to a label in the first sector of the device,
which is created the following way:

        #    "0123456789abcdef012345..."
        #    "<----magic-----><-id-...>
        echo "GEOM::FOX       someid" | dd of=/dev/da0 conv=sync

NB: Since the fact that multiple disk devices are in fact the same
    device is not known to GEOM, the geom taste/spoil process cannot
    fully catch all corner cases and this module can therefore be
    confused if you do the right wrong things.

NB: The disk level drivers need to do the right thing for this to
    be useful, and that is not by definition currently the case.
2003-06-18 09:29:28 +00:00
..
alpha Fix a performance bug in all of the various implementations of 2003-06-18 02:57:38 +00:00
amd64 Fix a performance bug in all of the various implementations of 2003-06-18 02:57:38 +00:00
arm sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
boot When looking for the ':' separator in the root path, don't go past 2003-06-16 20:48:56 +00:00
cam Merge common XPT_CALC_GEOMETRY functions into a single convenience function. 2003-06-14 22:17:41 +00:00
coda Remove in toto coda_strategy which incorrectly implemented vop_panic(); 2003-06-15 18:45:15 +00:00
compat Rename P_THREADED to P_SA. P_SA means a process is using scheduler 2003-06-15 00:31:24 +00:00
conf Add "GEOM_FOX", a class which detects and selects between multiple 2003-06-18 09:29:28 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r115367, 2003-05-28 17:32:31 +00:00
crypto Use __FBSDID(). 2003-06-10 21:44:29 +00:00
ddb Rename P_THREADED to P_SA. P_SA means a process is using scheduler 2003-06-15 00:31:24 +00:00
dev This is a driver for Fore/Marconi HE155 and HE622 ATM cards. It is full 2003-06-17 16:12:50 +00:00
fs Send the close request to the SMB server in smbfs_inactive(), instead of 2003-06-17 12:58:02 +00:00
geom Add "GEOM_FOX", a class which detects and selects between multiple 2003-06-18 09:29:28 +00:00
gnu Add the same KASSERT to all VOP_STRATEGY and VOP_SPECSTRATEGY implementations 2003-06-15 18:53:00 +00:00
i4b Use __FBSDID(). 2003-06-11 00:01:05 +00:00
i386 Rename P_THREADED to P_SA. P_SA means a process is using scheduler 2003-06-15 00:31:24 +00:00
ia64 Fix a performance bug in all of the various implementations of 2003-06-18 02:57:38 +00:00
isa Force media autodetection if the device has lost its parameter table. 2003-06-16 08:42:20 +00:00
isofs/cd9660 Add the same KASSERT to all VOP_STRATEGY and VOP_SPECSTRATEGY implementations 2003-06-15 18:53:00 +00:00
kern - Use a more robust mechanism for determining whether or not a kse is on a 2003-06-17 19:49:18 +00:00
libkern Use __FBSDID(). 2003-06-11 05:37:42 +00:00
modules Add "GEOM_FOX", a class which detects and selects between multiple 2003-06-18 09:29:28 +00:00
net Add definitions for the ioctls that are used by netgraph and harp to open 2003-06-17 11:51:30 +00:00
netatalk - Use if_broadcastaddr from struct ifnet rather than relying on 2003-03-21 17:53:16 +00:00
netatm Use __FBSDID(). 2003-06-11 07:22:30 +00:00
netgraph Use the <sys/bitstring.h> rather than <bitstring.h> 2003-06-13 19:40:44 +00:00
netinet Map icmp time exceeded responses to EHOSTUNREACH rather than 0 (no error); 2003-06-17 06:21:08 +00:00
netinet6 Do not attempt to access to inp_socket fields if the socket is in the TIME_WAIT 2003-06-17 00:31:30 +00:00
netipsec Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netipx Use __FBSDID(). 2003-06-11 05:37:42 +00:00
netkey Use __FBSDID(). 2003-06-11 05:37:42 +00:00
netnatm Use __FBSDID(). 2003-06-11 05:37:42 +00:00
netncp Use __FBSDID(). 2003-06-11 05:37:42 +00:00
netsmb Avoid dereferencing the thread pointer in smb_iod_addrq() if it's NULL. 2003-06-14 15:45:34 +00:00
nfs
nfsclient Lock the vm object when freeing a page. 2003-06-17 05:17:00 +00:00
nfsserver Use __FBSDID(). 2003-06-11 05:37:42 +00:00
opencrypto Use __FBSDID(). 2003-06-11 05:57:50 +00:00
pc98 Replace evil abuse of geteblk() with malloc(9). 2003-06-16 07:41:47 +00:00
pccard OLDCARD is OBSOLETE_IN_6. Tag it as such. 2003-06-12 04:46:43 +00:00
pci Repo-copy of sys/pci/if_en_pci.c to the rest of the midway driver (sys/dev/en) 2003-06-16 15:25:51 +00:00
posix4 Use __FBSDID(). 2003-06-11 06:34:30 +00:00
powerpc Migrate the thread stack management functions from the machine-dependent 2003-06-14 23:23:55 +00:00
rpc
security Use __FBSDID(). 2003-06-11 00:56:59 +00:00
sparc64 Fix a performance bug in all of the various implementations of 2003-06-18 02:57:38 +00:00
sys Add missing */ 2003-06-18 06:49:28 +00:00
tools MFp4: 2003-03-28 06:43:50 +00:00
ufs Lock the vm object when freeing pages. 2003-06-15 21:50:38 +00:00
vm Lock the vm object when freeing a vm page. 2003-06-18 04:27:18 +00:00
Makefile Exclude sys/boot for amd64. There are still toolchain issues to deal 2003-05-08 06:35:39 +00:00