Module Name:src
Committed By: jmcneill
Date: Sat Jul 24 20:45:45 UTC 2021
Modified Files:
src/sys/arch/x86/x86: bios32.c
Log Message:
Build fix: vtophys takes vaddr_t, not a ptr
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/x86/x86/bios32.c
Pl
Module Name:src
Committed By: msaitoh
Date: Sat Jul 10 17:33:28 UTC 2021
Modified Files:
src/sys/arch/x86/x86: procfs_machdep.c
Log Message:
Add v_spec_ctrl, avx512_fp16, sme, sev and sev_es. Tested by nonaka@.
To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.
Module Name:src
Committed By: nia
Date: Wed Jun 2 06:48:10 UTC 2021
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
when warning about TSC going backwards, provide advice to the sysadmin.
To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/arc
Module Name:src
Committed By: thorpej
Date: Wed May 12 22:17:40 UTC 2021
Modified Files:
src/sys/arch/x86/x86: mpacpi.c
Log Message:
In mpacpi_pci_attach_hook(), set the device handle of the PCI bus instance
to the associated ACPI handle if a device handle is not already s
Module Name:src
Committed By: bouyer
Date: Sat Apr 17 18:03:21 UTC 2021
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Make pat_init() a NOOP on XENPV; it causes a trap with Xen 4.15
To generate a diff of this commit:
cvs rdiff -u -r1.409 -r1.410 src/sys/arch/
Module Name:src
Committed By: mrg
Date: Mon Apr 12 02:23:02 UTC 2021
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
make a numeric literal unsigned as it is bit-negated.
To generate a diff of this commit:
cvs rdiff -u -r1.120 -r1.121 src/sys/arch/x86/x86/i
Module Name:src
Committed By: bouyer
Date: Sat Mar 6 19:16:45 UTC 2021
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
return early from identify_hypervisor() if we already know we're running
Xen PV or PVH, as this was before 1.119.
Trying to read the BIOS f
Module Name:src
Committed By: knakahara
Date: Fri Feb 19 05:34:37 UTC 2021
Modified Files:
src/sys/arch/x86/x86: intr.c
Log Message:
Fix x86's pci_intr_disestablish clean up routine. Pointed out by t-kusaba@IIJ,
thanks.
Fix panic on x86 by the following code.
==
Module Name:src
Committed By: christos
Date: Fri Feb 19 03:28:53 UTC 2021
Modified Files:
src/sys/arch/x86/x86: x86_machdep.c
Log Message:
It is not VirtualBo give some more space.
To generate a diff of this commit:
cvs rdiff -u -r1.147 -r1.148 src/sys/arch/x86/x86/x86_m
Module Name:src
Committed By: christos
Date: Fri Feb 19 02:18:10 UTC 2021
Modified Files:
src/sys/arch/x86/x86: x86_machdep.c
Log Message:
add VirtualBox
To generate a diff of this commit:
cvs rdiff -u -r1.146 -r1.147 src/sys/arch/x86/x86/x86_machdep.c
Please note that
Module Name:src
Committed By: christos
Date: Fri Feb 19 02:15:58 UTC 2021
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
Penalize TSC on VirtualBox because it is not accurate enough.
To generate a diff of this commit:
cvs rdiff -u -r1.53 -r1.54 src/sys/arch/x86
Module Name:src
Committed By: rillig
Date: Wed Feb 17 06:33:48 UTC 2021
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
x86/tsc: fix double space in warning about TSC going backwards
To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.53 src/sys/arch/x86/
Module Name:src
Committed By: jdolecek
Date: Sat Feb 6 21:24:20 UTC 2021
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
use __builtin_assume_aligned() on places where the memset() or memcpy()
parameters are known to be PAGE_SIZE-aligned, so compiler doesn't nee
Module Name:src
Committed By: jmcneill
Date: Sat Jan 16 15:26:23 UTC 2021
Modified Files:
src/sys/arch/x86/x86: identcpu_subr.c
Log Message:
trailing whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/x86/x86/identcpu_subr.c
Please note
Module Name:src
Committed By: msaitoh
Date: Mon Nov 30 00:04:03 UTC 2020
Modified Files:
src/sys/arch/x86/x86: procfs_machdep.c
Log Message:
Add sgx, sgx_lc, serialize and tsxldtrk.
To generate a diff of this commit:
cvs rdiff -u -r1.39 -r1.40 src/sys/arch/x86/x86/procf
Module Name:src
Committed By: bouyer
Date: Wed Nov 18 16:36:43 UTC 2020
Modified Files:
src/sys/arch/x86/x86: intr.c
Log Message:
Preserve Xen SIR slots for VM_GUEST_XENPVH.
To generate a diff of this commit:
cvs rdiff -u -r1.152 -r1.153 src/sys/arch/x86/x86/intr.c
Plea
Module Name:src
Committed By: mgorny
Date: Thu Oct 15 17:43:30 UTC 2020
Modified Files:
src/sys/arch/x86/x86: convert_xmm_s87.c
Log Message:
Remove unnecessary include
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/x86/x86/convert_xmm_s87.c
Pl
Module Name:src
Committed By: mgorny
Date: Thu Oct 15 17:42:31 UTC 2020
Added Files:
src/sys/arch/x86/x86: convert_xmm_s87.c
Log Message:
Revert "Merge convert_xmm_s87.c into fpu.c"
I am going to add ATF tests for these two functions, and having them
in a separate file wi
Module Name:src
Committed By: ryoon
Date: Mon Oct 12 12:11:03 UTC 2020
Modified Files:
src/sys/arch/x86/x86: hyperv.c
Log Message:
Fix typo in comment
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/x86/x86/hyperv.c
Please note that diffs are
Module Name:src
Committed By: christos
Date: Fri Oct 9 21:14:05 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
Don't do extra work finding the power of 2 for values we are not going to
use. Explain that cpu_hatch has not been called yet, so no cpu_probe
Module Name:src
Committed By: bouyer
Date: Wed Sep 2 17:37:57 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
pmap_enter_gnt():
An empty PTP has a wire_count of 1, so KASSERT > 1 if we're sure we have
at last one entry.
To generate a diff of this comm
Module Name:src
Committed By: bouyer
Date: Wed Sep 2 17:07:45 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
pmap_enter_gnt(): call pmap_free_ptp() if needed. We can have a 0 wire count
if we had an old mapping and grant map hypercall failed, and this
Module Name:src
Committed By: bouyer
Date: Tue Sep 1 11:24:14 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Fix braino in pmap_find_gnt(), really return the gnt entry covering the range
and not one that starts just after.
Fixes a KASSERT in pmap_remov
Module Name:src
Committed By: christos
Date: Sun Aug 9 15:32:44 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c x86_machdep.c
Log Message:
move lcall sniffer to x86_machdep since xen/pv has its own cpu.c
To generate a diff of this commit:
cvs rdiff -u -r1.197 -r1.1
Module Name:src
Committed By: skrll
Date: Tue Aug 4 06:23:46 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Trailing whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.402 -r1.403 src/sys/arch/x86/x86/pmap.c
Please note that diffs are no
Module Name:src
Committed By: skrll
Date: Tue Aug 4 06:22:55 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
typo in comment
To generate a diff of this commit:
cvs rdiff -u -r1.401 -r1.402 src/sys/arch/x86/x86/pmap.c
Please note that diffs are not pu
Module Name:src
Committed By: riastradh
Date: Sun Aug 2 18:23:33 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Revert "Add kthread_fpu_enter/exit support to x86." for now.
Need to find all the paths out of interrupts back into _kernel_
context to add
Module Name:src
Committed By: riastradh
Date: Sat Aug 1 02:13:34 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Add kthread_fpu_enter/exit support to x86.
To generate a diff of this commit:
cvs rdiff -u -r1.72 -r1.73 src/sys/arch/x86/x86/fpu.c
Please
Module Name:src
Committed By: riastradh
Date: Thu Jul 30 17:26:24 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Cite Cryptography Research evaluation of VIA RNG and give live URL.
(URL verified to be archived in the Internet Archive for posterity)
Module Name:src
Committed By: fcambus
Date: Tue Jul 28 14:49:55 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
Use CPU_IS_PRIMARY macro in cpu_stop(), cpu_resume(), and cpu_get_tsc_freq()
on x86.
OK kamil@
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: riastradh
Date: Sat Jul 25 22:44:02 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
Nix outdated comment.
The substance of the change that introduced it was reverted, but I
neglected to revert the comment when reverting
Module Name:src
Committed By: riastradh
Date: Sat Jul 25 22:10:34 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Tweak VIA CPU RNG.
- Cite source for documentation.
- Omit needless kpreempt_disable/enable.
- Explain what's going on.
- Use "D"(out) r
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 16:45:41 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
Revert 1.112 "Disable x86 in-kernel AES temporarily."
The bug in fpu_kern_enter motivating this appears to have been fixed.
To genera
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 16:43:03 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Fix fpu_kern_enter in a softint that interrupted a softint.
We need to find the lwp that was originally interrupted to save its
fpu state.
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 16:41:18 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Save fpu state at IPL_VM to exclude fpu_kern_enter/leave.
This way fpu_kern_enter/leave cannot interrupt the transition, so the
transition f
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 16:38:47 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Revert 1.66 "Fix race in fpu save with fpu_kern_enter in softint."
This only fixed part of the race, and we can do it more simply.
To gene
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 16:37:35 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Revert 1.67 "Restore the lwp's fpu state, not zeros, and leave with fpu
enabled."
This didn't actually avoid double-restore, and it doesn't
Module Name:src
Committed By: riastradh
Date: Mon Jul 20 15:11:29 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
Disable x86 in-kernel AES temporarily.
There's a bug in the FPU state handling that it triggers -- likely
limited to the softint path s
Module Name:src
Committed By: maxv
Date: Sun Jul 19 13:58:27 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
we're already in an #ifdef USER_LDT block, so no need to #ifdef again
To generate a diff of this commit:
cvs rdiff -u -r1.400 -r1.401 src/sys/a
Module Name:src
Committed By: para
Date: Tue Jul 14 15:59:21 UTC 2020
Modified Files:
src/sys/arch/x86/x86: idt.c
Log Message:
mark diagused variable as such
fixing non DIAGNOSTIC builds
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/x86/x86/
Module Name:src
Committed By: riastradh
Date: Mon Jul 13 16:51:51 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Limit x86 fpu_kern_enter/leave to IPL_VM or below.
There are no users of crypto at IPL_SCHED or IPL_HIGH as far as I
know, and although we g
Module Name:src
Committed By: msaitoh
Date: Fri Jul 10 06:15:23 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu_subr.c
Log Message:
Add missing NetBSD RCS Id.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/x86/x86/identcpu_subr.c
Please
Module Name:src
Committed By: jdolecek
Date: Thu Jul 9 22:45:54 UTC 2020
Modified Files:
src/sys/arch/x86/x86: x86_autoconf.c
Log Message:
Adapt to proplib api changes
To generate a diff of this commit:
cvs rdiff -u -r1.83 -r1.84 src/sys/arch/x86/x86/x86_autoconf.c
Ple
Module Name:src
Committed By: riastradh
Date: Mon Jul 6 18:30:48 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Restore the lwp's fpu state, not zeros, and leave with fpu enabled.
We need to clear the fpu state anyway because it is likely to contain
se
Module Name:src
Committed By: riastradh
Date: Mon Jul 6 01:08:15 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Fix race in fpu save with fpu_kern_enter in softint.
Likely source of:
https://mail-index.netbsd.org/current-users/2020/07/02/msg039051.htm
Module Name:src
Committed By: bouyer
Date: Sat Jul 4 09:03:55 UTC 2020
Modified Files:
src/sys/arch/x86/x86: idt.c
Log Message:
Fix unset_idtgate() for XENPV, pointed out by yamaguchi@
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/x86/x86/id
Module Name:src
Committed By: maxv
Date: Fri Jul 3 16:17:25 UTC 2020
Modified Files:
src/sys/arch/x86/x86: vm_machdep.c
Log Message:
In cpu_uarea_{alloc,free}:
- My previous change in this file was not correct, kremove does not free
the underlying PA, which caused a
Module Name:src
Committed By: jdolecek
Date: Thu Jun 25 17:24:31 UTC 2020
Modified Files:
src/sys/arch/x86/x86: multiboot2.c
Log Message:
rearrange code to remove need for the scratch space variable, simply put
the data to destination bootinfo buffer directly
XXX compile
Module Name:src
Committed By: jdolecek
Date: Wed Jun 24 22:28:08 UTC 2020
Modified Files:
src/sys/arch/x86/x86: multiboot2.c
Log Message:
don't try allocating 16KB of scratch space on stack
it's too early for kmem_alloc(), so use static variable in BSS; it's used
post rel
Module Name:src
Committed By: riastradh
Date: Mon Jun 15 01:24:21 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Count down bits of entropy, not bits of data, in x86 cpu_rng.
Fixes logic in this loop for XSTORERNG on VIA CPUs, which are deemed
to ha
Module Name:src
Committed By: riastradh
Date: Mon Jun 15 01:23:44 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Use x86_read_psl/x86_disable_intr/x86_read_psl to defer interrupts.
Using x86_disable_intr/x86_enable_intr causes a bit of a snag when w
Module Name:src
Committed By: ad
Date: Sun Jun 14 23:24:20 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
tsc_get_timecount(): disable the "clock goes backwards" check on i386 for
the moment since it requires 64-bit store to be atomic because of nesting
Module Name:src
Committed By: riastradh
Date: Sun Jun 14 23:20:15 UTC 2020
Modified Files:
src/sys/arch/x86/x86: via_padlock.c
Log Message:
padlock(4): Don't use prev msg's last block as IV for next msg in CBC.
This violates the security contract of the CBC construction,
Module Name:src
Committed By: riastradh
Date: Sat Jun 13 19:01:11 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Add comments over fpu_kern_enter/leave.
To generate a diff of this commit:
cvs rdiff -u -r1.63 -r1.64 src/sys/arch/x86/x86/fpu.c
Please no
Module Name:src
Committed By: riastradh
Date: Sat Jun 13 19:00:18 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Zero the fpu registers on fpu_kern_leave.
Avoid Spectre-class attacks on any values left in them.
To generate a diff of this commit:
cvs r
Module Name:src
Committed By: msaitoh
Date: Tue Jun 9 05:07:13 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu_subr.c
Log Message:
Add braces.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/x86/x86/identcpu_subr.c
Please note that diff
Module Name:src
Committed By: msaitoh
Date: Tue Jun 9 05:06:27 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu_subr.c
Log Message:
Remove debug printf.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/x86/x86/identcpu_subr.c
Please note
Module Name:src
Committed By: kamil
Date: Fri Jun 5 21:48:04 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Change const unsigned to preprocessor define
Fixes GCC -O0 build with the stack protector.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: riastradh
Date: Thu Jun 4 19:53:55 UTC 2020
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Call clts/stts in fpu_kern_enter/leave so they work.
To generate a diff of this commit:
cvs rdiff -u -r1.61 -r1.62 src/sys/arch/x86/x86/fpu
Module Name:src
Committed By: ad
Date: Wed Jun 3 00:27:46 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Revert most of 1.396 and go back to using memset()/memcpy().
Do not restore pageidlezero stuff though.
To generate a diff of this commit:
cvs rdi
Module Name:src
Committed By: ad
Date: Fri May 29 22:40:16 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Reported-by: syzbot+fd9be59aa613bbf4e...@syzkaller.appspotmail.com
Reported-by: syzbot+15dd4dbac6ed159fa...@syzkaller.appspotmail.com
Reported-by:
Module Name:src
Committed By: ad
Date: Wed May 27 19:40:30 UTC 2020
Modified Files:
src/sys/arch/x86/x86: svs.c
Log Message:
svs_pdir_switch(): Use MOVS to copy the PTES.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/arch/x86/x86/svs.c
Please not
Module Name:src
Committed By: ad
Date: Wed May 27 19:26:43 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Reported-by: syzbot+c1770938bb3fa7c08...@syzkaller.appspotmail.com
Reported-by: syzbot+ae26209c7d7f06e0b...@syzkaller.appspotmail.com
Can't defer
Module Name:src
Committed By: ad
Date: Wed May 27 19:15:08 UTC 2020
Modified Files:
src/sys/arch/x86/x86: svs.c
Log Message:
svs_pmap_sync(): Fast-path the curcpu case. Could be improved further
with a kcpuset iterator thing.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: ad
Date: Wed May 27 18:46:15 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
tsc_delay(): use tsc_freq in preference to cpu_frequency().
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/sys/arch/x86/x86/tsc
Module Name:src
Committed By: ad
Date: Thu May 21 22:01:42 UTC 2020
Modified Files:
src/sys/arch/x86/x86: lapic.c
Log Message:
Fix merge error
To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/sys/arch/x86/x86/lapic.c
Please note that diffs are not publi
Module Name:src
Committed By: ad
Date: Wed May 20 20:19:02 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
The boot CPU suffers a cache miss during TSC sync, before RDTSC. Make the
secondary CPU take a miss as well to try and delay it an equal amount.
Module Name:src
Committed By: msaitoh
Date: Wed May 20 02:23:35 UTC 2020
Modified Files:
src/sys/arch/x86/x86: lapic.c
Log Message:
Temporary back to lapic_initclocks() from lapci_reset() to avoid compile
error.
To generate a diff of this commit:
cvs rdiff -u -r1.79 -r1
Module Name:src
Committed By: ad
Date: Tue May 19 21:56:52 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
Ignore x86_delay, for xen
To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 src/sys/arch/x86/x86/tsc.c
Please note that diffs are not
Module Name:src
Committed By: ad
Date: Tue May 19 21:43:36 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
If the the TSC timecounter is good then use the TSC for DELAY() too.
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/arch/x8
Module Name:src
Committed By: ad
Date: Tue May 19 21:39:11 UTC 2020
Modified Files:
src/sys/arch/x86/x86: lapic.c
Log Message:
lapic_delay() disable preemption since the state is very CPU dependent.
To generate a diff of this commit:
cvs rdiff -u -r1.78 -r1.79 src/sys/ar
Module Name:src
Committed By: ad
Date: Tue May 19 21:14:20 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Comment
To generate a diff of this commit:
cvs rdiff -u -r1.392 -r1.393 src/sys/arch/x86/x86/pmap.c
Please note that diffs are not public domain
Module Name:src
Committed By: nonaka
Date: Sun May 17 11:54:40 UTC 2020
Modified Files:
src/sys/arch/x86/x86: hyperv.c
Log Message:
Fixed a problem that caused a page fault when attaching vmbus(4).
Dynamically allocate a page of memory with uvm_km_alloc(kernel_map, ...)
f
Module Name:src
Committed By: ad
Date: Fri May 15 22:22:44 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
PTP pages are zeroed before free again.
To generate a diff of this commit:
cvs rdiff -u -r1.391 -r1.392 src/sys/arch/x86/x86/pmap.c
Please note
Module Name:src
Committed By: ad
Date: Fri May 15 22:22:06 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Reported-by: syzbot+0f38e4aed17c14cf0...@syzkaller.appspotmail.com
Reported-by: syzbot+c1770938bb3fa7c08...@syzkaller.appspotmail.com
Reported-by:
Module Name:src
Committed By: ad
Date: Fri May 15 22:19:01 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
PR kern/55268: tmpfs is slow
pmap_clear_attrs(): if a brand new page with no mappings just zap pp_attrs.
To generate a diff of this commit:
cvs
Module Name:src
Committed By: msaitoh
Date: Tue May 12 06:32:05 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c identcpu_subr.c
Log Message:
Don't use TSC freq value from CPUID if calibration works.
- When it's the first call of cpu_get_tsc_freq() the HPET is not in
Module Name:src
Committed By: ad
Date: Fri May 8 21:43:54 UTC 2020
Modified Files:
src/sys/arch/x86/x86: x86_softintr.c
Log Message:
KNF
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/x86/x86/x86_softintr.c
Please note that diffs are not publi
Module Name:src
Committed By: maxv
Date: Thu May 7 18:13:05 UTC 2020
Modified Files:
src/sys/arch/x86/x86: patch.c
Log Message:
Fix LOCKDEBUG compilation on i386.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/arch/x86/x86/patch.c
Please note tha
Module Name:src
Committed By: bouyer
Date: Sun May 3 17:22:03 UTC 2020
Modified Files:
src/sys/arch/x86/x86: x86_machdep.c
Log Message:
If hvm_start_info has no memmap_entries, fall back to XENMEM_memory_map
hypercall.
To generate a diff of this commit:
cvs rdiff -u -r1
Module Name:src
Committed By: maxv
Date: Sat May 2 16:25:47 UTC 2020
Modified Files:
src/sys/arch/x86/x86: patch.c
Log Message:
Remove the D bit as part of the hotpatch cleanup procedure.
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/sys/arch/x86/x86
Module Name:src
Committed By: hannken
Date: Fri May 1 14:16:15 UTC 2020
Modified Files:
src/sys/arch/x86/x86: x86_machdep.c
Log Message:
Use PRIxPADDR for paddr_t to make i386/ALL compile.
To generate a diff of this commit:
cvs rdiff -u -r1.139 -r1.140 src/sys/arch/x86/
Module Name:src
Committed By: bouyer
Date: Thu Apr 30 22:09:32 UTC 2020
Modified Files:
src/sys/arch/x86/x86: x86_machdep.c
Log Message:
Change module path to xen-* only for XENPV
To generate a diff of this commit:
cvs rdiff -u -r1.138 -r1.139 src/sys/arch/x86/x86/x86_ma
Module Name:src
Committed By: ad
Date: Wed Apr 29 22:03:10 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
Back out HPET delay & TSC changes to rule them out as the cause for recent
hangs during boot etc.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: msaitoh
Date: Fri Apr 24 07:50:24 UTC 2020
Modified Files:
src/sys/arch/x86/x86: procfs_machdep.c
Log Message:
Lowercase ppin.
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 src/sys/arch/x86/x86/procfs_machdep.c
Please note
Module Name:src
Committed By: msaitoh
Date: Fri Apr 24 02:27:59 UTC 2020
Modified Files:
src/sys/arch/x86/x86: procfs_machdep.c
Log Message:
Add AMD protected processor identification number (PPIN).
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/a
Module Name:src
Committed By: ad
Date: Thu Apr 23 21:35:18 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
- Install HPET based DELAY() before going multiuser then recalibrate the TSC.
Idea from joerg@.
- Take overhead into account when computing CPU f
Module Name:src
Committed By: ad
Date: Thu Apr 23 20:38:33 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
When computing TSC skew make 8 measurements and use the average.
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/arch/x86/x8
Module Name:src
Committed By: jdolecek
Date: Tue Apr 21 20:20:39 UTC 2020
Modified Files:
src/sys/arch/x86/x86: bus_space.c sys_machdep.c
Log Message:
two more files to convert to newer HYPERVISOR_physdev_op() interface
To generate a diff of this commit:
cvs rdiff -u -r1
Module Name:src
Committed By: msaitoh
Date: Tue Apr 21 07:08:12 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu_subr.c
Log Message:
Print "Hz".
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/x86/x86/identcpu_subr.c
Please note that dif
Module Name:src
Committed By: msaitoh
Date: Tue Apr 21 05:18:14 UTC 2020
Modified Files:
src/sys/arch/x86/x86: i8259.c
Log Message:
Whitespace fix. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/x86/x86/i8259.c
Please no
Module Name:src
Committed By: msaitoh
Date: Mon Apr 20 04:23:24 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
Whitespace fix. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.183 -r1.184 src/sys/arch/x86/x86/cpu.c
Please not
Module Name:src
Committed By: msaitoh
Date: Mon Apr 20 04:17:52 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
Whitespace fix. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/sys/arch/x86/x86/identcpu.c
P
Module Name:src
Committed By: christos
Date: Thu Apr 9 02:07:01 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
flip the comparison again
To generate a diff of this commit:
cvs rdiff -u -r1.104 -r1.105 src/sys/arch/x86/x86/identcpu.c
Please note
Module Name:src
Committed By: christos
Date: Thu Apr 9 01:55:58 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
use __arraycount, and fix comparison
To generate a diff of this commit:
cvs rdiff -u -r1.103 -r1.104 src/sys/arch/x86/x86/identcpu.c
P
Module Name:src
Committed By: christos
Date: Thu Apr 9 01:49:26 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
Add EX2 for Vortex86 SoCs (Andrius V)
To generate a diff of this commit:
cvs rdiff -u -r1.102 -r1.103 src/sys/arch/x86/x86/identcpu.c
Module Name:src
Committed By: ad
Date: Sat Apr 4 14:49:36 UTC 2020
Modified Files:
src/sys/arch/x86/x86: identcpu.c x86_machdep.c
Log Message:
Enable MONITOR/MWAIT idle on AMD chips, except some buggy Ryzens.
To generate a diff of this commit:
cvs rdiff -u -r1.101 -r1.1
Module Name:src
Committed By: knakahara
Date: Fri Apr 3 03:05:39 UTC 2020
Modified Files:
src/sys/arch/x86/x86: tsc.c
Log Message:
Fix TSC drift is observed almost every time wrongly.
Ths "TSC drift" in tsc_tc_init() means the cpu_cc_skew delta between
first measurement
Module Name:src
Committed By: msaitoh
Date: Fri Mar 27 09:47:03 UTC 2020
Modified Files:
src/sys/arch/x86/x86: coretemp.c
Log Message:
Add special handling for model 0x0f stepping >=2 or mode 0x0e to get Tjmax.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.
Module Name:src
Committed By: ad
Date: Fri Mar 20 19:06:14 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
- pmap_extract(): This needs to take the pmap's lock, to allow for
concurrent removal of pages (a new requirement).
- pmap_remove_pv(): Keep hol
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