[Support] Always scale InstructionCost::Value (#178962)
Allows for fractional InstructionCost's up to a granularity with little overhead.
Will allow for more accurate division results and will support finer granularity
of TTI costing.
Before:
InstructionCost(2) / 4 = 0
After (with ScalingFactor 4):
InstructionCost(2) / 4 = 1 / 2
Also, there is a decrease in the maximum value of InstructionCost, as
the largest value is now `std::numeric_limits<CostType>::max() /
ScalingFactor`.
Addresses #174429
Replace m_SpecificInt(1) with m_One in places where poison sensitivity is not a problem (NFC) (#196838)
These are from places where I know poison sensitivity is not an issue.
OpenSSH: Update to 10.1p1
Full release notes are available at
https://www.openssh.com/txt/release-10.1
Selected highlights from the release notes:
Potentially-incompatible changes
* ssh(1): add a warning when the connection negotiates a non-post
quantum key agreement algorithm.
* ssh(1), sshd(8): major changes to handling of DSCP marking/IPQoS
* ssh(1), sshd(8): deprecate support for IPv4 type-of-service (ToS)
keywords in the IPQoS configuration directive.
* ssh-add(1): when adding certificates to an agent, set the expiry
to the certificate expiry time plus a short (5 min) grace period.
[17 lines not shown]
[CIR] Implement ARM-specific lowering for method pointers (#196592)
This implements the ARM-specific CXXABI lowering details for pointers to
member functions, including comparsion and cast to bool. This includes
updates to several places that we had neglected to insert diagnostics
saying that ARM-specific handling was needed.
18097 sys/pci.h: add few missing PCI power management 1.2 constants
Reviewed by: Andy Fiddaman <illumos at fiddaman.net>
Approved by: Dan McDonald <danmcd at edgecast.io>
igmp: Avoid leaving dangling pointers in the state-change queue
When igmp_v3_merge_state_changes() is iterating over state-change
packets, there is a case where it'll free a queued packet but will fail
to remove it from the queue. Fix that.
Reported by: Yuxiang Yang, Yizhou Zhao, Xuewei Feng, Qi Li, and Ke Xu from Tsinghua University using GLM5.1 from Z.ai
Reviewed by: pouria, glebius
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56947
fsck_ffs: Avoid relying on param.h pollution from libufs.h
- gjournal.c needs param.h to get a definition of isclr().
- fsck.h needs signal.h for sig_atomic_t.
Sort includes while here.
Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56858
if_vxlan: Update *m0 after a pullup
vxlan_input()'s caller is supposed to free *m0 if it is non-NULL after
the function returns. vxlan_input() failed to update *m0 after the
pullup however, so if it hits an error case after the pullup, we'll free
the mbuf twice. Currently this can happen only if the interface is
brought down or due to a packet loop.
Reported by: Yuxiang Yang, Yizhou Zhao, Xuewei Feng, Qi Li, and Ke Xu from Tsinghua University using GLM5.1 from Z.ai
Reviewed by: pouria, zlei
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56944
cpuset: Move userspace declarations out of _cpuset.h
The _*.h headers are for structure definitions and should avoid
dependencies on other headers. This convention is violated by using
__BEGIN_DECLS/__END_DECLS.
Move the declarations to cpuset.h, I see no reason they can't be there.
Reviewed by: olce, brooks, kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56856
libufs: Avoid using param.h constants in libufs.h
MAXBSIZE is defined in param.h, which defines many other things. To
avoid forcing all consumers of libufs.h to include param.h, let's
instead redefine it and verify the definition in inode.c.
Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56859
tests/ip_mroute: Remove test timeouts
The configured timeout of 30s is a bit too low for a couple of tests
which create 4+ VNET jails when running tests in parallel and with
kernel sanitizers enabled. There's no reason to have custom timeouts,
just use the default.
MFC after: 1 week
[VPlan] Extend licm to hoist replicate loads (#179506)
The patch eliminates the need for a separate hoistInvariantLoads
transform. In the consolidation, it was discovered that
hoistInvariantLoads actually has a major bug, and doesn't even collect
stores to check loads against, due to an early continue. A planned
follow-up is to get licm to sink replicate stores: #191026.
OS-8735 piadm(8) lies about what version of loader is installed
Reviewed by: Toomas Soome <tsoome at edgecast.io>
Approved by: Toomas Soome <tsoome at edgecast.io>
[CIR] Use HasAncestor trait in place of hand-written verifiers (#197271)
Replace the verify() functions on BreakOp, ContinueOp, LocalInitOp, and
CoReturnOp - each of which just checked for a specific ancestor op -
with
the declarative MLIR HasAncestor / AncestorOneOf traits.
deskutils/growl-for-linux: Remove expired port
2026-05-12 deskutils/growl-for-linux: Obsolete software that does not compile with recent versions of GCC or Clang
