Build date: 1732834802 - Thu Nov 28 23:00:02 UTC 2024
Build cvs date: 1732820076 - Thu Nov 28 18:54:36 UTC 2024
Build id: 2024-11-29.1
Build tags: amd64-regress ports sysupgrade

Applied the following diff(s):
/home/anton/tmp/robsd/src-lldb.diff
/home/anton/tmp/robsd/src-sys-em.diff
/home/anton/tmp/robsd/src-sys-newvers.diff
/home/anton/tmp/robsd/src-sys-uhidev-sispm.diff
/home/anton/tmp/robsd/src-sysupgrade.diff

? regress/sys/kern/ptrace/xstate
cvs update: move away regress/sys/kern/ptrace/xstate/Makefile; it is in the way
C regress/sys/kern/ptrace/xstate/Makefile
cvs update: move away regress/sys/kern/ptrace/xstate/avx.S; it is in the way
C regress/sys/kern/ptrace/xstate/avx.S
cvs update: move away regress/sys/kern/ptrace/xstate/xstate.c; it is in the way
C regress/sys/kern/ptrace/xstate/xstate.c
P sys/arch/luna88k/conf/GENERIC
P sys/arch/luna88k/dev/if_le.c
P sys/arch/powerpc64/include/cpu.h
P sys/arch/powerpc64/powerpc64/cpu.c
P sys/arch/powerpc64/powerpc64/pmap.c
P sys/kern/init_main.c
P sys/kern/kern_synch.c
P usr.bin/tmux/tty-features.c
P usr.bin/tmux/tty-keys.c
P usr.sbin/radiusd/radiusd_ipcp.c

commit uouizB2TwbeGrLn6
Author: gkoehler
Date: 2024/11/28 18:54:36

  Move cpu_features to hwcap and cpu_features2 to hwcap2

  ok jca@

  sys/arch/powerpc64/include/cpu.h
  sys/arch/powerpc64/powerpc64/cpu.c
  sys/arch/powerpc64/powerpc64/pmap.c

commit xMzBU8RBO5UyMCPH
Author: aoyama
Date: 2024/11/28 13:13:04

  Replace magic numbers to macro defined values.
  Also make it possible to change the amount of 3-port RAM usage by the
  kernel option.

  sys/arch/luna88k/conf/GENERIC
  sys/arch/luna88k/dev/if_le.c

commit 9lyMEBXWO8uMBwEE
Author: yasuoka
Date: 2024/11/28 11:51:45

  Fix radiusd_ipcp module to check whether the type of the ipcp_address
  is for pool when selecting a random address from the pools, and tweak
  the code for easier understanding.  Also,  check whether the left
  value of an address range configuration is smaller than the right
  value.

  usr.sbin/radiusd/radiusd_ipcp.c

commit NJ9Xjy732ZoaQjka
Author: yasuoka
Date: 2024/11/28 10:42:16

  Fix warnings from gcc.  found by deraadt

  usr.sbin/radiusd/radiusd_ipcp.c

commit htyBSTB4kLBRF0AD
Author: nicm
Date: 2024/11/28 08:49:14

  Add extended keys flag for foot terminal.

  usr.bin/tmux/tty-features.c
  usr.bin/tmux/tty-keys.c

commit 7PEIImiLVvzmJNgo
Author: dlg
Date: 2024/11/28 02:01:57

  avoid lock contention in __thrsleep and __thrwakeup syscalls

  turns out the __thrsleep and __thrwakeup syscalls largely coordinate
  using a single lock per process. if you have heavily threaded code
  building locks in userland out of thrsleep, this kernel lock gets
  hammered. this is true even if userland thinks it's operating on
  separate locks, it all ends up serialised in the kernel. this reduces
  the throughput of these heavily threaded programs.

  the big change is hashing thrsleep waiters into an different
  locks/lists based on their "id" to try and avoid all locks in a
  process contending on a single lock. the hash is shared by all
  processes though.

  the change also avoids having a waiter re-take the lock to avoid
  contention on the thrwakeup code which is currently holding the lock.

  __thrsleep and __thrwakeup seem to be largely unused these days,
  except by go. go still uses it as a backend to it's locks, and also
  creates a lot of threads which end up contending on the lock. these
  changes provide an improvement for go programs.

  the contention was pointed out by nick owens
  jsing@ and nick owens did a bit of testing

  sys/kern/init_main.c
  sys/kern/kern_synch.c