* news/2024-q1.mdwn: new qoth file. SMP work, AArch port, etc.
---
news/2024-q1.mdwn | 210 ++
1 file changed, 210 insertions(+)
create mode 100644 news/2024-q1.mdwn
diff --git a/news/2024-q1.mdwn b/news/2024-q1.mdwn
new file mode 100644
index
Hello,
Applied, thanks so much!
Samuel
Sergey Bugaev, le ven. 05 avril 2024 18:18:48 +0300, a ecrit:
> When operating on the kernel map, vm_map_pageable_scan() does what
> the code itself describes as "HACK HACK HACK HACK": it unlocks the map,
> and calls vm_fault_wire() with the map unlocked. T
When operating on the kernel map, vm_map_pageable_scan() does what
the code itself describes as "HACK HACK HACK HACK": it unlocks the map,
and calls vm_fault_wire() with the map unlocked. This hack is required
to avoid a deadlock in case vm_fault or one of its callees (perhaps, a
pager) needs to al
The in-transition mechanism exists to make it possible to unlock a map
while still making sure some VM entries won't disappear from under you.
This is currently used by the VM copyin mechanics.
Entries in this state are better left alone, and extending/coalescing is
only an optimization, so it mak
When operating on the kernel map, vm_map_pageable_scan() does what
the code itself describes as "HACK HACK HACK HACK": it unlocks the map,
and calls vm_fault_wire() with the map unlocked. This hack is required
to avoid a deadlock in case vm_fault or one of its callees (perhaps, a
pager) needs to al
Hello,
On Tue, Apr 2, 2024 at 8:26 PM Richard Sandiford
wrote:
> I don't know if you're waiting on me, but just in case: this and patch 3
> still LGTM if Thomas is OK with them.
Thanks. Thomas asked me to resubmit with Changelog entries added (but
hasn't pointed out anything else), so this is wa
