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freebsd-skq/sys/i386/i386
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Konstantin Belousov 290b0d123a x86: use x86_clear_dbregs() on fork 
instead of manual zeroing of the debug registers file in pcb.
This centralizes the cleaning code, but the practical difference is
that PCB_DBREGS flag is cleared, saving some operations on context
switching.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D29687
2021-04-10 04:25:02 +03:00
..
apic_vector.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
atpic_vector.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
bios.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
bioscall.s
…
bpf_jit_machdep.c
malloc: delegate M_EXEC handling to dedicacted routines
2020-10-30 20:02:32 +00:00
bpf_jit_machdep.h
…
copyout_fast.s
…
copyout.c
Provide protection against starvation of the ll/sc loops when accessing userpace.
2019-07-12 18:43:24 +00:00
db_disasm.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
db_interface.c
x86: Report per-cpu IPI TLB shootdown generation in ddb 'show pcpu' output.
2019-01-04 17:25:47 +00:00
db_trace.c
ddb: replace watchpoint set/clear functions
2021-03-29 12:05:44 -03:00
elan-mmcr.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
elf_machdep.c
random(4) FenestrasX: Push root seed version to arc4random(3)
2020-10-10 21:52:00 +00:00
exception.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
gdb_machdep.c
gdb: report specific stop reason for watchpoints
2021-03-30 11:36:41 -03:00
genassym.c
Mitigations for Microarchitectural Data Sampling.
2019-05-14 17:02:20 +00:00
geode.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
in_cksum.c
Remove support for intel compiler from i386 in_cksum
2020-10-24 23:21:27 +00:00
initcpu.c
i386: Fix a few typos
2021-03-13 16:10:01 +01:00
io.c
…
k6_mem.c
…
locore.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
longrun.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
machdep.c
x86: add x86_clear_dbregs() helper
2021-04-10 04:25:01 +03:00
mem.c
Add the MEM_EXTRACT_PADDR ioctl to /dev/mem.
2020-09-02 18:12:47 +00:00
minidump_machdep_base.c
Honor the vm page's PG_NODUMP flag on arm and i386.
2021-01-04 16:15:42 -06:00
minidump_machdep_nopae.c
i386: Merge PAE and non-PAE pmaps into same kernel.
2019-01-30 02:07:13 +00:00
minidump_machdep_pae.c
i386: Merge PAE and non-PAE pmaps into same kernel.
2019-01-30 02:07:13 +00:00
minidump_machdep.c
Move vm_page_dump bitset array definition to MI code
2020-09-21 22:20:37 +00:00
mp_clock.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
mp_machdep.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
mpboot.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
npx.c
Improve FPU Tag Word reconstruction on i386 to indicate register states.
2020-10-21 00:15:12 +00:00
perfmon.c
…
pmap_base.c
Skip the vm.pmap.kernel_maps sysctl by default.
2020-12-18 20:41:23 +00:00
pmap_nopae.c
Define a unified pmap structure for i386.
2020-01-07 15:59:31 +00:00
pmap_pae.c
Define a unified pmap structure for i386.
2020-01-07 15:59:31 +00:00
pmap.c
Add a VA_IS_CLEANMAP() macro.
2021-02-17 16:32:11 -08:00
ptrace_machdep.c
…
sigtramp.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
support.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
swtch.s
…
sys_machdep.c
x86: Always use clean FPU and segment base state for new kthreads.
2021-03-12 09:48:36 -08:00
trap.c
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
uio_machdep.c
…
vm86.c
i386: clean up empty lines in .c and .h files
2020-09-01 21:19:39 +00:00
vm86bios.s
x86: remove gcov kernel support
2021-04-02 15:41:51 +03:00
vm_machdep.c
x86: use x86_clear_dbregs() on fork
2021-04-10 04:25:02 +03:00