John Baldwin 6bd823f334 - Remove some always-true checks (checking for unsigned < 0). ...

- Only check largs->num against max_ldt_segment on amd64 for I386_SET_LDT
  when descriptors are provided.  Specifically, allow the 'start == 0'
  and 'num == 0' special case used to free all LDT entries that previously
  failed with EINVAL.

Submitted by:	clang via rdivacky (some of 1)
Reviewed by:	kib

2011-01-18 16:43:01 +00:00

..

amd64_mem.c

Avoid preemption while manipulating CRs and MTRRs.

2011-01-17 17:30:35 +00:00

apic_vector.S

If an interrupt on an I/O APIC is moved to a different CPU after it has

2011-01-13 17:00:22 +00:00

atomic.c

…

atpic_vector.S

Introduce the new kernel sub-tree x86 which should contain all the code

2010-02-25 14:13:39 +00:00

autoconf.c

…

bios.c

…

bpf_jit_machdep.c

If a conditional jump instruction has the same jt and jf, do not perform

2010-04-22 23:47:19 +00:00

bpf_jit_machdep.h

If a conditional jump instruction has the same jt and jf, do not perform

2010-04-22 23:47:19 +00:00

cpu_switch.S

Increase size of pcb_flags to four bytes.

2010-12-22 19:57:03 +00:00

db_disasm.c

Decode some more "exotic" instructions including: fxsave, fxrstor, ldmxcsr,

2008-08-11 20:19:42 +00:00

db_interface.c

- Adjust the whitespace for the lines that output fields in 'show pcpu' in

2010-05-21 17:17:56 +00:00

db_trace.c

Provide groundwork for 32-bit binary compatibility on non-x86 platforms,

2010-03-11 14:49:06 +00:00

elf_machdep.c

Create shared (readonly) page. Each ABI may specify the use of page by

2011-01-08 16:13:44 +00:00

exception.S

Increase size of pcb_flags to four bytes.

2010-12-22 19:57:03 +00:00

fpu.c

Improve PCB flags handling and make it more robust. Add two new functions

2010-12-22 00:18:42 +00:00

gdb_machdep.c

…

genassym.c

Improve PCB flags handling and make it more robust. Add two new functions

2010-12-22 00:18:42 +00:00

identcpu.c

Remove stale comments about P-state invariant TSC and fix style(9) nits.

2010-12-07 22:43:25 +00:00

in_cksum.c

…

initcpu.c

Tweak the logic to disable CLFLUSH in virtual environments to work around

2010-08-02 17:01:23 +00:00

intr_machdep.c

Use 'PCPU_GET(apic_id)' to determine the BSP's APIC ID on a UP machine

2010-10-28 13:44:19 +00:00

io.c

- Extract the IODEV_PIO interface from ia64 and make it MI.

2010-04-28 15:38:01 +00:00

legacy.c

Stop lying about supporting cpu_est_clockrate() when TSC is invariant. This

2010-12-14 20:07:51 +00:00

locore.S

…

machdep.c

Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().

2011-01-17 22:58:28 +00:00

mem.c

Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().

2011-01-17 22:58:28 +00:00

minidump_machdep.c

amd64: introduce minidump version 2

2010-11-11 18:35:28 +00:00

mp_machdep.c

Fix up a few more sysctl(9) mis-typing found in various LINT builds.

2011-01-13 18:20:27 +00:00

mp_watchdog.c

Move <machine/apicreg.h> to <x86/apicreg.h>.

2010-11-01 18:18:46 +00:00

mpboot.S

…

pmap.c

Make the size of the direct map easily configurable. Changing NDMPML4E

2010-11-26 19:36:26 +00:00

prof_machdep.c

Turn off CPU frequency change notifiers when the TSC is P-state invariant

2008-10-21 00:38:00 +00:00

sigtramp.S

…

stack_machdep.c

Break out stack(9) from ddb(4):

2007-12-02 20:40:35 +00:00

support.S

Remove kernel support for BB profiling, now that kernbb(8) is gone, too.

2010-11-26 08:11:43 +00:00

sys_machdep.c

- Remove some always-true checks (checking for unsigned < 0).

2011-01-18 16:43:01 +00:00

trap.c

Do not use __FreeBSD_version prefix for the special osrel version.

2010-11-14 21:59:11 +00:00

uio_machdep.c

…

uma_machdep.c

It has been observed on the mailing lists that the different categories

2007-09-15 18:47:02 +00:00

vm_machdep.c

Improve PCB flags handling and make it more robust. Add two new functions

2010-12-22 00:18:42 +00:00