bde b722789df3 Restored clearing of the bss, except for putting it in a correct place ... with up to date comments. This fixes booting kernels with boot2 (except for loss of the features provided by loader) and is suitable for MFC. Contrary to the old comments, most loaders don't clear the bss. biosboot lost clearing of the bss in a code crunch in 1997, and boot2 never did it. kan didn't notice the problem with gcc-3.3 putting variables that are initialized to 0 in the bss until after committing gcc-3.3 because he was already using essentially this patch. Before gcc-3.3, only the non-critical `bootdev' variable was clobbered by clearing the bss. MFC after: 3 days		2003-07-29 21:57:01 +00:00
..
alpha	Reset the per-CPU unique value at boot and clear it in the PCB of the	2003-07-27 23:45:48 +00:00
amd64	Use PSL_KERNEL as upcall thread's initial rflags, don't use	2003-07-29 12:44:16 +00:00
arm	sys/sys/limits.h:	2003-05-19 20:29:07 +00:00
boot	Fix the ski loader, broken by the gcc upgrade. Update the linker	2003-07-17 01:49:59 +00:00
cam	Fix the new DA_OLD_QUIRKS option for normal and module compiles.	2003-07-29 18:08:16 +00:00
coda	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
compat	Try to make 'uname -a' look more like it does on Linux:	2003-07-29 10:03:15 +00:00
conf	Fix the new DA_OLD_QUIRKS option for normal and module compiles.	2003-07-29 18:08:16 +00:00
contrib	Make this compile on 64 bit systems again. You cannot just cast a 32 bit	2003-07-28 10:25:26 +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	Generate events for carrier state, PVC state changes and flow control	2003-07-29 14:07:19 +00:00
fs	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
geom	Fix a memory leak in CCD's mirror code.	2003-07-29 20:04:06 +00:00
gnu	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
i4b	Undo agressive inlining which GCC previously wisely ignored.	2003-07-23 17:58:41 +00:00
i386	Restored clearing of the bss, except for putting it in a correct place	2003-07-29 21:57:01 +00:00
ia64	- Introduce a new busdma flag BUS_DMA_ZERO to request for zero'ed	2003-07-27 13:52:10 +00:00
isa	Add support for the A4 Tech RFSW-35 mouse wheel. Probe is similar to	2003-07-12 18:36:04 +00:00
isofs/cd9660	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
kern	Revision 1.51 of vm/uma_core.c modified uma_large_free() to acquire Giant	2003-07-29 05:23:19 +00:00
libkern	Backed out the micro-optimization in 1.4. It was to help gcc-2.6.3	2003-07-25 15:54:23 +00:00
modules	Fix the new DA_OLD_QUIRKS option for normal and module compiles.	2003-07-29 18:08:16 +00:00
net	Implement a mechanism by which ATM drivers can inform interested	2003-07-29 13:04:52 +00:00
net80211	add monitor mode	2003-07-21 02:49:42 +00:00
netatalk
netatm	The number of prefixes can never be negative so use an u_int for this.	2003-07-29 13:46:43 +00:00
netgraph	Process events from the ATM drivers. Carrier change and PVC change	2003-07-29 16:27:23 +00:00
netinet	o Do not overwrite saved interrupt priority level by alloc_hash(),	2003-07-25 09:59:16 +00:00
netinet6	Cleanup useless break.	2003-07-29 14:10:13 +00:00
netipsec	consolidate callback optimization check in one location by adding a flag	2003-06-30 05:09:32 +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	Instead of returning an error call the ioctl() handler of the interface	2003-07-15 15:51:50 +00:00
netncp	size_t != int. Make this compile on 64 bit platforms (eg: amd64).	2003-07-24 01:59:18 +00:00
netsmb	Reserve space for the trailing null byte in the srvname member of	2003-07-27 11:36:00 +00:00
nfs
nfsclient	Fix a problem that occurs when truncating files on NFSv3 mounts: we need	2003-07-29 00:17:29 +00:00
nfsserver	Change idle state sleep identifier to "-" for nfsd.	2003-07-02 08:08:32 +00:00
opencrypto	consolidate callback optimization check in one location by adding a flag	2003-06-30 05:09:32 +00:00
pc98	MFi386: revision 1.1090.	2003-07-23 12:09:14 +00:00
pccard	OLDCARD is OBSOLETE_IN_6. Tag it as such.	2003-06-12 04:46:43 +00:00
pci	Use the BUS_DMA_ZERO flag.	2003-07-27 14:38:54 +00:00
posix4	Use __FBSDID().	2003-06-11 06:34:30 +00:00
powerpc	Make pmap_pvo_allocf() callable without Giant.	2003-07-27 20:57:53 +00:00
rpc
security	Remove trailing whitespace.	2003-07-05 01:24:36 +00:00
sparc64	Respect BUS_DMA_ZERO in iommu_dvmamem_alloc().	2003-07-27 15:19:45 +00:00
sys	Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.	2003-07-27 17:04:56 +00:00
tools	Don't check the state of the vnode interlock if the specification says	2003-06-22 21:20:06 +00:00
ufs	Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the	2003-07-28 18:53:29 +00:00
vm	None of the "alloc" functions used by UMA assume that Giant is held any	2003-07-28 02:29:07 +00:00
Makefile	Revert exclusion for amd64 that stopped boot/ being built.	2003-06-26 03:52:48 +00:00