freebsd-dev/sys
Andriy Gapon bec9e056eb retrofit Safe Mode loader menu item actions
The menu item is now made completely independent with the ACPI item - most
modern systems seem to require ACPI and become even more "unsafe"
without it.
Safe Mode no longer disables APIC for the same reason.
kbdmux is not disabled as this feature has proven itself stable.

New actions:
- SMP is disabled in the Safe Mode now
- eventtimers are forced to periodic mode (some real and virtual systems
  seem to have problems otherwise)
- geom extra vigorous integrity checking is disabled, this is to
  facilitate migration from previous versions

Possible short term to do:
- make SMP switch a separate menu item
- restore APIC switch as a separate menu item

Longer term to do:
- turn various tweaks into separate menu items in a Safe Mode sub-menu

Please consider adding a safety tweak to Safe Mode when introducing
new major features or changes that may cause instabilities.

Discussed with:	jhb, scottl, Devin Teske
MFC after:	3 weeks (stable/9 only)
2012-04-06 09:36:22 +00:00
..
amd64 Add descriptions after the 'device' line for several NICs to match the 2012-04-04 13:49:22 +00:00
arm Add software PMC support. 2012-03-28 20:58:30 +00:00
boot retrofit Safe Mode loader menu item actions 2012-04-06 09:36:22 +00:00
bsm
cam Be more conservative in using READ CAPACITY(16) command. Previous code 2012-03-31 11:23:09 +00:00
cddl zfs_ioctl: no need for ddi_copyin/out here because sys_ioctl handles that 2012-04-05 07:59:59 +00:00
compat Remove some unnecessary includes. 2012-03-18 19:15:11 +00:00
conf Disable INET6 support in modules when building the LINT-NOINET6 kernel. 2012-04-04 21:31:20 +00:00
contrib Fix VIMAGE build. 2012-04-05 04:41:06 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
dev Free ballooned pages with the corresponding malloc type. 2012-04-06 08:13:29 +00:00
fs Add sysctl vfs.nfs.nfs_keep_dirty_on_error to switch the nfs client 2012-03-17 23:03:20 +00:00
gdb kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
geom VMDB offset should be greater than logical volume size only for MBR. 2012-03-29 07:29:27 +00:00
gnu/fs Make ReiserFS MPSAFE 2012-03-27 20:36:03 +00:00
i386 Add descriptions after the 'device' line for several NICs to match the 2012-04-04 13:49:22 +00:00
ia64 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
isa
kern - Improve BPF locking model. 2012-04-06 06:53:58 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Reinstate the XTLB handler for CPU_NLM and CPU_RMI 2012-04-02 11:41:33 +00:00
modules MFhead_mfi r227068 2012-03-30 23:05:48 +00:00
net - Improve performace for writer-only BPF users. 2012-04-06 06:55:21 +00:00
net80211 Add basic HT channel setup to ieee80211_init_channels(), this will be 2012-04-03 17:48:42 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Fix compiler warnings, mostly signed issues, 2012-04-02 10:50:42 +00:00
netinet Remove duplicate condition in if statement. 2012-04-06 09:03:02 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Fix build on i386. 2012-04-04 11:55:20 +00:00
opencrypto
pc98 Move the legacy(4) driver to x86. 2012-03-30 19:10:14 +00:00
pci Use correct Config registers for RTL8139 family. Unlike RTL8168 and 2012-02-25 04:54:51 +00:00
powerpc - Rename VM_MEMATTR_UNCACHED to VM_MEMATTR_WEAK_UNCACHEABLE on x86 to 2012-03-29 16:51:22 +00:00
rpc
security - Improve BPF locking model. 2012-04-06 06:53:58 +00:00
sparc64 Remove checks that are redundant due to tf_type being unsigned. 2012-03-31 14:03:16 +00:00
sys Add new ktrace records for the start and end of VM faults. This gives 2012-04-05 17:13:14 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Add a check for unsupported file flags to ufs_setattr(). 2012-04-04 14:50:21 +00:00
vm Add new ktrace records for the start and end of VM faults. This gives 2012-04-05 17:13:14 +00:00
x86 Further tweak the changes made in r233709. The kernel doesn't permit 2012-04-02 17:26:21 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00