Attilio Rao 02b0a160dc Fix some problems introduced with the last descriptors tables locking ... patch: - Do the correct test for ldt allocation - Drop dt_lock just before to call kmem_free (since it acquires blocking locks inside) - Solve a deadlock with smp_rendezvous() where other CPU will wait undefinitively for dt_lock acquisition. - Add dt_lock in the WITNESS list of spinlocks While applying these modifies, change the requirement for user_ldt_free() making that returning without dt_lock held. Tested by: marcus, tegge Reviewed by: tegge Approved by: jeff (mentor)		2007-05-29 18:55:41 +00:00
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acpica	Handle CPUs with APIC IDs higher than 32 (at least one IBM server uses	2007-05-08 22:01:04 +00:00
bios	Tweak the probe/attach order of devices on the x86 nexus devices.	2007-03-20 20:21:44 +00:00
compile
conf	Enable fwip and dcons in GENERIC. They seem fairly stable.	2007-05-28 14:38:43 +00:00
cpufreq	o introduce a flags 'errata' for HW bugs onto the softc.	2007-01-23 19:20:30 +00:00
i386	Fix some problems introduced with the last descriptors tables locking	2007-05-29 18:55:41 +00:00
ibcs2	Fix a silly bogon that broke ibcs2_rename().	2007-03-26 15:39:49 +00:00
include	Eliminate an unused definition.	2007-05-27 20:34:26 +00:00
isa	Minor fixes and tweaks to the x86 interrupt code:	2007-05-08 21:29:14 +00:00
linux	Move futex support code from <arch>/support.s into linux compat directory.	2007-05-23 08:33:06 +00:00
pci	Revamp the MSI/MSI-X code a bit to achieve two main goals:	2007-05-02 17:50:36 +00:00
svr4	Use svr4_si_{addr,code,errno,signo,trap} in preference to si_{...}.	2005-10-19 14:59:54 +00:00
xbox	- Fix typo in #error pragma: compitable -> compatible	2006-08-15 20:10:49 +00:00
Makefile	Update entries for building tags.	2007-05-13 18:21:54 +00:00