Module Name:src
Committed By: ad
Date: Sun Dec 22 19:47:35 UTC 2019
Modified Files:
src/external/cddl/osnet/dist/uts/common/fs/zfs: zfs_ctldir.c
src/sys/kern: vfs_mount.c vfs_subr.c vfs_syscalls.c
src/sys/miscfs/genfs: genfs_vfsops.c
src/sys/nfs: nfs
Module Name:src
Committed By: ad
Date: Sun Dec 22 22:18:04 UTC 2019
Modified Files:
src/sys/dev/acpi: acpi_srat.c
Log Message:
Avoid doing zero sized allocations if we get bad data.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/dev/acpi/acpi_srat.c
Module Name:src
Committed By: ad
Date: Sun Dec 22 22:24:37 UTC 2019
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.29 - struct mount changed.
To generate a diff of this commit:
cvs rdiff -u -r1.629 -r1.630 src/sys/sys/param.h
Please note that diffs are no
Module Name:src
Committed By: ad
Date: Mon Dec 23 19:29:03 UTC 2019
Modified Files:
src/sys/uvm: uvm_pdpolicy_clock.c
Log Message:
uvmpdpol_selectvictim: don't assert wire_count == 0, as we can (safely)
race with object owner and wired pages can very briefly appear on the
Module Name:src
Committed By: ad
Date: Fri Dec 27 00:46:38 UTC 2019
Modified Files:
src/sys/uvm: uvm_pager.c
Log Message:
PR kern/48044: panic: kernel diagnostic assertion "uvmexp.swpgonly + npages <=
uvmexp.swpginuse" failed
swpgonly is updated asynchronously with regar
Module Name:src
Committed By: ad
Date: Fri Dec 27 12:51:57 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: autoconf.c
src/sys/arch/i386/i386: autoconf.c
src/sys/ddb: db_command.c
src/sys/dev/acpi: acpi_srat.c acpi_srat.h
src/sys/kern: init
Module Name:src
Committed By: ad
Date: Fri Dec 27 12:53:40 UTC 2019
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.31 - page allocator changes, struct vm_page changed
To generate a diff of this commit:
cvs rdiff -u -r1.631 -r1.632 src/sys/sys/param.h
Plea
Module Name:src
Committed By: ad
Date: Fri Dec 27 13:13:17 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.h uvm_pdpolicy_clock.c uvm_pdpolicy_clockpro.c
Log Message:
vm_page: Now that listq is gone, give the pagedaemon its own private
TAILQ_ENTRY, so that update of page re
Module Name:src
Committed By: ad
Date: Fri Dec 27 13:19:25 UTC 2019
Modified Files:
src/sys/uvm: uvm.h uvm_page.c
Log Message:
Nothing uses uvm.cpus any more, and we can do the same with cpu_lookup(),
so get rid of it.
To generate a diff of this commit:
cvs rdiff -u -r1.
Module Name:src
Committed By: ad
Date: Fri Dec 27 13:24:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_pgflcache.c
Log Message:
Fix a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/uvm/uvm_pgflcache.c
Please note that diffs are not public dom
Module Name:src
Committed By: ad
Date: Sat Dec 28 16:07:41 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.c
Log Message:
Add missing call to uvm_pgflcache_resume().
To generate a diff of this commit:
cvs rdiff -u -r1.215 -r1.216 src/sys/uvm/uvm_page.c
Please note that d
Module Name:src
Committed By: ad
Date: Sun Dec 29 15:45:28 UTC 2019
Modified Files:
src/sys/uvm: uvm_pgflcache.c
Log Message:
It looks like the freelist cache can starve the pagedaemon under certain
conditions, so temporarily disable it. Will revisit soon.
To generate a
Module Name:src
Committed By: ad
Date: Mon Dec 30 17:45:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.c
Log Message:
uvm_pagealloc_pgb(): don't fill cache if we're into the reserves.
uvm_pagereplace(): use radix_tree_replace_node() to avoid alloc/free.
To generate a
Module Name:src
Committed By: ad
Date: Mon Dec 30 17:47:06 UTC 2019
Modified Files:
src/sys/uvm: uvm_pgflcache.c
Log Message:
Freelist cache: drain using a high-priority xcall and re-enable now that
the pagedaemon starvation problem should be fixed.
To generate a diff of
Module Name:src
Committed By: ad
Date: Mon Dec 30 18:08:38 UTC 2019
Modified Files:
src/sys/uvm: uvm_pdaemon.c uvm_pdaemon.h uvm_pdpolicy.h
uvm_pdpolicy_clock.c uvm_pdpolicy_clockpro.c
Log Message:
pagedaemon:
- Use marker pages to keep place in the queue when
Module Name:src
Committed By: ad
Date: Mon Dec 30 18:18:03 UTC 2019
Modified Files:
src/sys/uvm: uvm_pdpolicy_clock.c
Log Message:
Whitespace.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/sys/uvm/uvm_pdpolicy_clock.c
Please note that diffs are not p
Module Name:src
Committed By: ad
Date: Mon Dec 30 18:28:06 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
pg->phys_addr -> VM_PAGE_TO_PHYS().
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/uvm/pmap/vmpagemd.h
Please note that d
Module Name:src
Committed By: ad
Date: Mon Dec 30 22:13:47 UTC 2019
Modified Files:
src/sys/arch/sparc/dev: apc.c
src/sys/arch/sparc/include: cpu.h
src/sys/arch/sparc/sparc: clkctrl.c lock_stubs.s locore.s msiiep.c
Log Message:
PR port-sparc/54789: Sparc bo
Module Name:src
Committed By: ad
Date: Tue Dec 31 11:49:08 UTC 2019
Modified Files:
src/sys/kern: vfs_syscalls.c
Log Message:
sys_fchdir: use LK_SHARED.
To generate a diff of this commit:
cvs rdiff -u -r1.538 -r1.539 src/sys/kern/vfs_syscalls.c
Please note that diffs ar
Module Name:src
Committed By: ad
Date: Tue Dec 31 12:40:27 UTC 2019
Modified Files:
src/sys/arch/hppa/hppa: pmap.c
src/sys/arch/x86/x86: pmap.c
src/sys/miscfs/genfs: genfs_io.c
src/sys/rump/librump/rumpkern: vm.c
src/sys/uvm: uvm_page.c uvm_p
Module Name:src
Committed By: ad
Date: Tue Dec 31 13:07:14 UTC 2019
Modified Files:
src/external/cddl/osnet/dist/uts/common/fs/zfs: arc.c
src/sys/arch/alpha/alpha: machdep.c
src/sys/arch/atari/atari: machdep.c
src/sys/arch/cesfic/cesfic: machdep.c
Module Name:src
Committed By: ad
Date: Tue Dec 31 17:56:16 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.h
Log Message:
struct vm_page: cluster fields most heavily used by the page allocator and
uvmpdpol at the start of the structure, so that while under global lock we
ne
Module Name:src
Committed By: ad
Date: Tue Dec 31 21:35:25 UTC 2019
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.32 - struct vm_page changed
To generate a diff of this commit:
cvs rdiff -u -r1.632 -r1.633 src/sys/sys/param.h
Please note that diffs are n
Module Name:src
Committed By: ad
Date: Tue Dec 31 22:42:51 UTC 2019
Modified Files:
src/sys/kern: kern_idle.c
src/sys/miscfs/genfs: genfs_io.c
src/sys/ufs/lfs: lfs_pages.c lfs_vfsops.c ulfs_inode.c
src/sys/ufs/ufs: ufs_inode.c
src/sys/uvm: uv
Module Name:src
Committed By: ad
Date: Tue Dec 31 23:32:05 UTC 2019
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
Fix rump.
To generate a diff of this commit:
cvs rdiff -u -r1.179 -r1.180 src/sys/rump/librump/rumpkern/vm.c
Please note that diffs are n
Module Name:src
Committed By: ad
Date: Wed Jan 1 13:11:51 UTC 2020
Modified Files:
src/sys/uvm: uvm_amap.c
Log Message:
PR kern/54821: 9.99.32 assertion in uvm_pageactivate
Looks like I forgot to commit this file yesterday.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: ad
Date: Wed Jan 1 14:33:48 UTC 2020
Modified Files:
src/sys/uvm: uvm_pdpolicy_clock.c
Log Message:
Fix a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/sys/uvm/uvm_pdpolicy_clock.c
Please note that diffs are no
Module Name:src
Committed By: ad
Date: Wed Jan 1 21:34:39 UTC 2020
Modified Files:
src/sys/kern: kern_mutex_obj.c kern_rwlock_obj.c
src/sys/sys: mutex.h rwlock.h
Log Message:
Add some new functions for lock objects:
mutex_obj_refcnt(), mutex_obj_tryalloc()
rw_obj
Module Name:src
Committed By: ad
Date: Wed Jan 1 22:01:14 UTC 2020
Modified Files:
src/sys/uvm: uvm_amap.c uvm_amap.h
Log Message:
- Start trying to reduce the high cache miss rate observed around vm_amap.
On _LP64, pad struct vm_amap to 128 bytes and use the additional
Module Name:src
Committed By: ad
Date: Thu Jan 2 01:31:17 UTC 2020
Modified Files:
src/sys/kern: subr_cpu.c
Log Message:
mi_cpu_init: set ci_smt_primary early.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/subr_cpu.c
Please note that diffs ar
Module Name:src
Committed By: ad
Date: Thu Jan 2 02:00:35 UTC 2020
Modified Files:
src/sys/uvm: uvm_amap.c uvm_amap.h
Log Message:
Back out the amap allocation changes from earlier today - have seen a panic
with them. Retain the lock changes.
To generate a diff of thi
Module Name:src
Committed By: ad
Date: Thu Jan 2 16:56:58 UTC 2020
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
rump: initialize pg->interlock
To generate a diff of this commit:
cvs rdiff -u -r1.180 -r1.181 src/sys/rump/librump/rumpkern/vm.c
Please
Module Name:src
Committed By: ad
Date: Thu Jan 2 19:20:02 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap_pv.h
src/sys/arch/x86/x86: pmap.c
Log Message:
Replace the pv_hash_locks with atomic ops.
Leave the hash table at the same size for now: with the has
Module Name:src
Committed By: ad
Date: Thu Jan 2 21:17:14 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Remove unused argment to pmap_remove_pv().
To generate a diff of this commit:
cvs rdiff -u -r1.350 -r1.351 src/sys/arch/x86/x86/pmap.c
Please no
Module Name:src
Committed By: ad
Date: Thu Jan 2 21:39:42 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap_pv.h
src/sys/arch/x86/x86: pmap.c
Log Message:
Back the pv_hash stuff out. Now seeing errors from ATOMIC_*.
For another day.
To generate a diff of
Module Name:src
Committed By: ad
Date: Sat Jan 4 22:46:01 UTC 2020
Modified Files:
src/sys/kern: kern_runq.c
Log Message:
A couple of scheduler tweaks which benchmark well for me:
- Add some simple SMT awareness. Try to keep as many different cores loaded
up with jobs
Module Name:src
Committed By: ad
Date: Sat Jan 4 22:49:20 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h pmap_pv.h
src/sys/arch/x86/x86: pmap.c
src/sys/arch/xen/x86: xen_pmap.c
Log Message:
x86 pmap improvements, reducing system time during a bu
Module Name:src
Committed By: ad
Date: Sun Jan 5 20:17:43 UTC 2020
Modified Files:
src/sys/arch/aarch64/aarch64: trap.c
src/sys/arch/aarch64/include: cpu.h
Log Message:
Give aarch64 a preemption safe cpu_intr_p().
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: ad
Date: Sun Jan 5 20:26:56 UTC 2020
Modified Files:
src/sys/kern: kern_runq.c
src/sys/sys: sched.h
Log Message:
- Another tweak for SMT: if a new LWP is starting life, try to make it run
on a different CPU in the same CPU core as t
Module Name:src
Committed By: ad
Date: Sun Jan 5 20:27:43 UTC 2020
Modified Files:
src/sys/kern: subr_cpu.c
Log Message:
mi_cpu_init(): provide fake topology info for early boot.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/kern/subr_cpu.c
Please
Module Name:src
Committed By: ad
Date: Sun Jan 5 20:52:15 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.34 - schedstate_percpu changed.
To generate a diff of this commit:
cvs rdiff -u -r1.634 -r1.635 src/sys/sys/param.h
Please note that diffs a
Module Name:src
Committed By: ad
Date: Sun Jan 5 22:01:09 UTC 2020
Modified Files:
src/sys/uvm: uvm_page.c
Log Message:
Page allocator:
The method for assigning pages to buckets in the non-NUMA case sucks. It
can defeat memory interleaving in the hardware, and not distr
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:12:56 UTC 2020
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
mutex_vector_enter(): avoid some unneeded reads of mtx_owner.
To generate a diff of this commit:
cvs rdiff -u -r1.86 -r1.87 src/sys/kern/kern_mutex
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:16:35 UTC 2020
Modified Files:
src/common/lib/libutil: proc_compare.c
Log Message:
proc_compare(): weed out zombies before doing anything else. From skrll@.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:18:51 UTC 2020
Modified Files:
src/sys/kern: tty.c
Log Message:
ttygetinfo(): avoid crash with zombies. From skrll@, tweaked by me.
To generate a diff of this commit:
cvs rdiff -u -r1.283 -r1.284 src/sys/kern/tty.c
Pl
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:22:33 UTC 2020
Modified Files:
src/sys/kern: vfs_cache.c
src/sys/sys: namei.src
Log Message:
Kill ncvhashtbl. It uses 64MB on my computer to map: vp -> vp (lol!).
To generate a diff of this commit:
cvs rdiff -
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:23:31 UTC 2020
Modified Files:
src/sys/rump/include/rump: rump_namei.h
src/sys/sys: namei.h
Log Message:
Regen.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/rump/include/rump/rump_namei
Module Name:src
Committed By: ad
Date: Mon Jan 6 11:24:30 UTC 2020
Modified Files:
src/usr.bin/vmstat: vmstat.c
Log Message:
- Report namecache reverse hits with vmstat -s.
- ncvhashtbl is no more.
To generate a diff of this commit:
cvs rdiff -u -r1.232 -r1.233 src/usr.
Module Name:src
Committed By: ad
Date: Tue Jan 7 13:20:18 UTC 2020
Modified Files:
src/sys/arch/xen/x86: xen_pmap.c
Log Message:
pmap_extract_ma(): don't need to take pm_lock for pmap_kernel().
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/x
Module Name:src
Committed By: ad
Date: Tue Jan 7 13:44:23 UTC 2020
Modified Files:
src/sys/arch/hppa/include: mutex.h
src/sys/kern: kern_mutex.c
Log Message:
hppa has custom adaptive mutexes. Allow it to build again while not
reintroducing the main read of mtx_ow
Module Name:src
Committed By: ad
Date: Tue Jan 7 13:48:01 UTC 2020
Modified Files:
src/sys/arch/xen/x86: xen_pmap.c
Log Message:
Correction to previous.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/arch/xen/x86/xen_pmap.c
Please note that diffs
Module Name:src
Committed By: ad
Date: Tue Jan 7 21:18:24 UTC 2020
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
pmap_ept_enter(): PTE -> EPT in two places.
To generate a diff of this commit:
cvs rdiff -u -r1.353 -r1.354 src/sys/arch/x86/x86/pmap.c
Please n
Module Name:src
Committed By: ad
Date: Wed Jan 8 11:02:16 UTC 2020
Modified Files:
src/sys/kern [ad-namecache]: init_sysctl.c vfs_cache.c vfs_vnode.c
src/sys/sys [ad-namecache]: namei.src vnode_impl.h
Log Message:
Redo the namecache to focus on per-directory data
Module Name:src
Committed By: ad
Date: Wed Jan 8 11:02:35 UTC 2020
Modified Files:
src/sys/rump/include/rump [ad-namecache]: rump_namei.h
src/sys/sys [ad-namecache]: namei.h
Log Message:
Regen.
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.37.2.1 sr
Module Name:src
Committed By: ad
Date: Wed Jan 8 11:05:39 UTC 2020
Modified Files:
src/doc: BRANCHES
Log Message:
Add ad-namecache.
To generate a diff of this commit:
cvs rdiff -u -r1.351 -r1.352 src/doc/BRANCHES
Please note that diffs are not public domain; they are s
Module Name:src
Committed By: ad
Date: Wed Jan 8 11:44:30 UTC 2020
Modified Files:
src/sys/kern [ad-namecache]: vfs_cache.c
Log Message:
cache_enter(): check namelen before touching name.
To generate a diff of this commit:
cvs rdiff -u -r1.126.2.1 -r1.126.2.2 src/sys/ke
Module Name:src
Committed By: ad
Date: Wed Jan 8 11:58:02 UTC 2020
Modified Files:
src/usr.bin/vmstat: vmstat.c
Log Message:
Show reverse misses too.
To generate a diff of this commit:
cvs rdiff -u -r1.233 -r1.234 src/usr.bin/vmstat/vmstat.c
Please note that diffs are
Module Name:src
Committed By: ad
Date: Wed Jan 8 12:04:57 UTC 2020
Modified Files:
src/sbin/mount_procfs: mount_procfs.8
src/sys/conf: files
src/sys/kern: vfs_cache.c vfs_getcwd.c vfs_vnode.c
src/sys/sys: namei.src vnode_impl.h
Log Message:
- optio
Module Name:src
Committed By: ad
Date: Wed Jan 8 12:06:10 UTC 2020
Modified Files:
src/sys/rump/include/rump: rump_namei.h
src/sys/sys: namei.h
Log Message:
Regen.
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 src/sys/rump/include/rump/rump_namei
Module Name:src
Committed By: ad
Date: Wed Jan 8 14:04:06 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.35 - namecache changes
To generate a diff of this commit:
cvs rdiff -u -r1.635 -r1.636 src/sys/sys/param.h
Please note that diffs are not pu
Module Name:src
Committed By: ad
Date: Wed Jan 8 15:47:50 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu.c
Log Message:
Make "mach cpu" in ddb show the IPL for each cpu.
To generate a diff of this commit:
cvs rdiff -u -r1.179 -r1.180 src/sys/arch/x86/x86/cpu.c
Plea
Module Name:src
Committed By: ad
Date: Wed Jan 8 16:21:34 UTC 2020
Modified Files:
src/sys/kern: subr_lockdebug.c
Log Message:
lockdebug_barrier(): allow the one permitted lock to be a sleep lock too.
To generate a diff of this commit:
cvs rdiff -u -r1.72 -r1.73 src/sys
Module Name:src
Committed By: ad
Date: Wed Jan 8 17:38:43 UTC 2020
Modified Files:
src/sys/arch/aarch64/aarch64: cpuswitch.S genassym.cf
src/sys/arch/amd64/amd64: genassym.cf locore.S spl.S
src/sys/arch/arm/arm32: cpuswitch.S genassym.cf
src/sys/arc
Module Name:src
Committed By: ad
Date: Wed Jan 8 21:55:10 UTC 2020
Modified Files:
src/sys/kern [ad-namecache]: vfs_cache.c
Log Message:
Fix a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.126.2.2 -r1.126.2.3 src/sys/kern/vfs_cache.c
Please note that dif
Module Name:src
Committed By: ad
Date: Thu Jan 9 10:43:45 UTC 2020
Modified Files:
src/sys/uvm: uvm_page.h
Log Message:
Use __SHIFTIN()/__SHIFTOUT(). Suggested by riastradh@.
To generate a diff of this commit:
cvs rdiff -u -r1.93 -r1.94 src/sys/uvm/uvm_page.h
Please n
Module Name:src
Committed By: ad
Date: Thu Jan 9 15:50:16 UTC 2020
Modified Files:
src/usr.sbin/psrset: psrset.8
Log Message:
Add a recommendation for SMT to not split threads. XXX This should report
topo info to help the decision.
To generate a diff of this commit:
cv
Module Name:src
Committed By: ad
Date: Thu Jan 9 16:35:04 UTC 2020
Modified Files:
src/sys/arch/aarch64/aarch64: cpufunc.c
src/sys/arch/arm/arm32: cpu.c
src/sys/arch/macppc/macppc: cpu.c
src/sys/arch/mips/mips: cpu_subr.c
src/sys/arch/x86/x8
Module Name:src
Committed By: ad
Date: Fri Jan 10 09:47:19 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.36 - scheduler changes
To generate a diff of this commit:
cvs rdiff -u -r1.636 -r1.637 src/sys/sys/param.h
Please note that diffs are not pu
Module Name:src
Committed By: ad
Date: Fri Jan 10 21:32:18 UTC 2020
Modified Files:
src/sys/uvm: uvm_page.h
Log Message:
UVM_PAGE_TREE_PENALTY isn't used any more.
To generate a diff of this commit:
cvs rdiff -u -r1.94 -r1.95 src/sys/uvm/uvm_page.h
Please note that diff
Module Name:src
Committed By: ad
Date: Sat Jan 11 19:51:01 UTC 2020
Modified Files:
src/sys/uvm: uvm_page.c
Log Message:
- uvm_pagezerocheck(): put a global lock around it to protect the single
page mapping (DEBUG only).
- uvm_pagefree(): increment zeropages as needed.
Module Name:src
Committed By: ad
Date: Sun Jan 12 12:55:03 UTC 2020
Modified Files:
src/sys/uvm: uvm_glue.c
Log Message:
l->l_emap_gen isn't used any more.
To generate a diff of this commit:
cvs rdiff -u -r1.175 -r1.176 src/sys/uvm/uvm_glue.c
Please note that diffs are
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:01:12 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h pmap_pv.h
src/sys/arch/x86/x86: pmap.c vm_machdep.c x86_tlb.c
Log Message:
x86 pmap:
- It turns out that every page the pmap frees is necessarily z
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:08:32 UTC 2020
Modified Files:
src/sys/kern: kern_sleepq.c
Log Message:
Nothing uses l->l_sleeperr any more.
To generate a diff of this commit:
cvs rdiff -u -r1.57 -r1.58 src/sys/kern/kern_sleepq.c
Please note that di
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:15:08 UTC 2020
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
Remove some unneeded kernel_lock handling.
To generate a diff of this commit:
cvs rdiff -u -r1.218 -r1.219 src/sys/kern/kern_lwp.c
Please note that
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:19:32 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
Bump MIN_LWP_ALIGNMENT to 64.
To generate a diff of this commit:
cvs rdiff -u -r1.637 -r1.638 src/sys/sys/param.h
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:29:24 UTC 2020
Modified Files:
src/sys/kern: subr_cpu.c
src/sys/sys: cpu_data.h
Log Message:
cpu topology:
- Fix a stupid bug where it complained about non-existent SMT on assymetric
systems.
- Give each CPU
Module Name:src
Committed By: ad
Date: Sun Jan 12 13:37:26 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
Redo previous using COHERENCY_UNIT.
To generate a diff of this commit:
cvs rdiff -u -r1.638 -r1.639 src/sys/sys/param.h
Please note that diffs are not p
Module Name:src
Committed By: ad
Date: Sun Jan 12 17:46:56 UTC 2020
Modified Files:
src/sys/uvm: uvm_map.c uvm_map.h
Log Message:
- uvm_unmap_remove(): need to call pmap_update() with the object still
locked, otherwise the page could gain a new identity and still be visi
Module Name:src
Committed By: ad
Date: Sun Jan 12 17:49:17 UTC 2020
Modified Files:
src/sys/kern: vfs_vnode.c
Log Message:
vput(): don't drop the vnode lock, carry the hold over into vrelel() which
might need it anyway.
To generate a diff of this commit:
cvs rdiff -u -r1
Module Name:src
Committed By: ad
Date: Sun Jan 12 18:30:58 UTC 2020
Modified Files:
src/sys/compat/linux/arch/amd64: linux_exec_machdep.c
src/sys/compat/linux/common: linux_exec_elf32.c
src/sys/kern: exec_elf.c exec_subr.c kern_exec.c
src/sys/sys: ex
Module Name:src
Committed By: ad
Date: Sun Jan 12 18:37:10 UTC 2020
Modified Files:
src/sys/kern: kern_rwlock.c vfs_vnops.c
src/sys/sys: lwp.h
Log Message:
- Shuffle some items around in struct lwp to save space. Remove an unused
item or two.
- For lockstat, ge
Module Name:src
Committed By: ad
Date: Sun Jan 12 19:13:55 UTC 2020
Modified Files:
src/sys/arch/sparc/sparc: locore.s
Log Message:
Fix some more places in this file it's assumed cpu_info is smaller than 1kB.
To generate a diff of this commit:
cvs rdiff -u -r1.276 -r1.27
Module Name:src
Committed By: ad
Date: Sun Jan 12 21:37:15 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.37 - struct cpu_info & struct lwp changed.
To generate a diff of this commit:
cvs rdiff -u -r1.639 -r1.640 src/sys/sys/param.h
Please note t
Module Name:src
Committed By: ad
Date: Sun Jan 12 21:40:45 UTC 2020
Modified Files:
src/sys/sys: lwp.h types.h
Log Message:
Make pri_t a short and get back some more space in struct lwp.
To generate a diff of this commit:
cvs rdiff -u -r1.194 -r1.195 src/sys/sys/lwp.h
cv
Module Name:src
Committed By: ad
Date: Sun Jan 12 22:03:23 UTC 2020
Modified Files:
src/sys/kern: kern_exec.c kern_runq.c
src/sys/sys: lwp.h sched.h
Log Message:
A final set of scheduler tweaks:
- Try hard to keep vfork() parent and child on the same CPU until exe
Module Name:src
Committed By: ad
Date: Mon Jan 13 00:20:27 UTC 2020
Modified Files:
src/sys/kern: subr_cpu.c
Log Message:
Fix a loltastic typo.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys/kern/subr_cpu.c
Please note that diffs are not public doma
Module Name:src
Committed By: ad
Date: Mon Jan 13 00:26:52 UTC 2020
Modified Files:
src/sys/arch/amd64/include: proc.h
src/sys/arch/i386/include: proc.h
Log Message:
Remove now unused mdlwp fields md_gc_pmap and md_gc_ptp.
To generate a diff of this commit:
cvs r
Module Name:src
Committed By: ad
Date: Mon Jan 13 08:51:07 UTC 2020
Modified Files:
src/sys/kern [ad-namecache]: vfs_cache.c
src/sys/sys [ad-namecache]: namei.src vnode_impl.h
Log Message:
Make the per-directory lock a rwlock.
To generate a diff of this commit:
c
Module Name:src
Committed By: ad
Date: Mon Jan 13 11:40:15 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: locore.S
Log Message:
It looks like Xen cpu_hatch() calls cpu_switchto() with prevlwp=NULL,
instead of calling idle_loop() directly. I can't test a change to
cpu_
Module Name:src
Committed By: ad
Date: Mon Jan 13 11:53:25 UTC 2020
Modified Files:
src/sys/kern: kern_runq.c
Log Message:
- Fix an inverted test that could have prevented LWPs running on helper
CPUs to teleport somewhere better during preempt().
- Fix a comment.
To g
Module Name:src
Committed By: ad
Date: Mon Jan 13 12:03:42 UTC 2020
Modified Files:
src/sys/arch/i386/i386: locore.S
Log Message:
It looks like Xen cpu_hatch() calls cpu_switchto() with prevlwp=NULL,
instead of calling idle_loop() directly. I can't test a change to
cpu_ha
Module Name:src
Committed By: ad
Date: Mon Jan 13 18:22:56 UTC 2020
Modified Files:
src/lib/libpthread: pthread.c pthread_cond.c pthread_int.h
pthread_misc.c pthread_mutex.c pthread_rwlock.c
Log Message:
Rip out some very ambitious optimisations around pthread_
Module Name:src
Committed By: ad
Date: Mon Jan 13 20:30:08 UTC 2020
Modified Files:
src/sys/kern: subr_cpu.c
Log Message:
Fix some more bugs in the topo stuff, that prevented it from working
properly with fake topo info + MP.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: ad
Date: Tue Jan 14 11:07:40 UTC 2020
Modified Files:
src/sys/kern [ad-namecache]: vfs_cache.c
src/sys/sys [ad-namecache]: namei.src vnode_impl.h
Log Message:
namecache:
This is working better than expected. It seems to cut system ti
Module Name:src
Committed By: ad
Date: Tue Jan 14 11:08:01 UTC 2020
Modified Files:
src/sys/rump/include/rump [ad-namecache]: rump_namei.h
src/sys/sys [ad-namecache]: namei.h
Log Message:
Regen.
To generate a diff of this commit:
cvs rdiff -u -r1.37.2.1 -r1.37.2.
Module Name:src
Committed By: ad
Date: Wed Jan 15 10:56:49 UTC 2020
Modified Files:
src/common/lib/libc/arch/x86_64/string: bcmp.S memcmp.S
Log Message:
Rewrite bcmp() & memcmp() to not use REP CMPS. Seems about 5-10x faster for
small strings on modern hardware.
To gene
Module Name:src
Committed By: ad
Date: Wed Jan 15 13:22:04 UTC 2020
Modified Files:
src/sys/arch/x86/include: cpu.h
src/sys/arch/x86/x86: x86_tlb.c
Log Message:
Push the INVLPG limit for shootdowns up to 16 (for UBC).
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: ad
Date: Wed Jan 15 17:55:45 UTC 2020
Modified Files:
src/external/cddl/osnet/dist/uts/common/fs/zfs: zfs_vnops.c
src/sys/external/bsd/drm2/dist/drm: drm_gem.c
src/sys/external/bsd/drm2/dist/drm/i915: i915_gem.c i915_gem_fence.c
Module Name:src
Committed By: ad
Date: Wed Jan 15 17:56:46 UTC 2020
Modified Files:
src/usr.bin/vmstat: vmstat.c
Log Message:
vmstat -s: report new stats:
0 per-cpu stats one synced
7246 per-cpu stats all synced
4092 anon pages possibly dirty
8881 a
Module Name:src
Committed By: ad
Date: Wed Jan 15 18:45:57 UTC 2020
Modified Files:
src/sys/sys: param.h
Log Message:
NetBSD 9.99.38 - VM system changes
To generate a diff of this commit:
cvs rdiff -u -r1.640 -r1.641 src/sys/sys/param.h
Please note that diffs are not pu
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