David Greenman 57594c8752 Patch from Julian Elischer: ... Here is the fix for the 'hanging' bug. This bug happenned whenever two operations were already underway on the disk and a third (non-IO) command was requested.. in this case the process submitting the NON-IO command was requested to wait, and a flag set so that on completion of the IO commands, the Non-io command was given priority over any pending IO commands. (the queue is not allowed to drain while there are pending "special" ops). The flag that indicated this was not being reset, so further IO commands were prohibited from that moment on.		1993-11-25 06:30:58 +00:00
..
alpha/include	Put back the $Id$ string	1993-10-28 06:11:38 +00:00
amd64	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
conf	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
ddb	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
dev	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
i386	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
isa	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
kern	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00
powerpc/include	Made all header files idempotent and moved incorrect common data from	1993-11-07 17:43:17 +00:00
scsi	Patch from Julian Elischer:	1993-11-25 06:30:58 +00:00
sys	Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and	1993-11-25 01:38:01 +00:00