v6.12-rt arm updates

Daniel Wagner <[email protected]> Fri, 17 Jul 2026 13:30:15 +0000
Newsgroups org.kernel.vger.stable-rt,org.cip-project.lists.cip-dev
Message-ID <[email protected]>
Hi,

I am about to update v6.12-rt and the arm section needs some updates.
Here is what I am going to do. Please let me know if there is something
wrong.

Thanks,
Daniel

###########################################################################
# ARM
###########################################################################
# https://lore.kernel.org/all/[email protected]/

# v6.12-stable material relevant for RT but no patches to drop from
# rt queue:
# 47c5d569d39d ("ARM: group is_permission_fault() with=20
is_translation_fault()")
# d5e8be7bea8d ("ARM: allow __do_kernel_fault() to report execution of=20
memory faults")
# 25ae6a5c473b ("ARM: fix hash_name() fault")
# fed889edca79 ("ARM: fix branch predictor hardening")

# landed in v6.12-stable, thus drop those
# (commit ids from v6.12-stable):
# 0001-arm-Disable-jump-label-on-PREEMPT_RT.patch
# 256d97d3587b ("ARM: 9459/1: Disable jump-label on PREEMPT_RT")

# arm-Disable-FAST_GUP-on-PREEMPT_RT-if-HIGHPTE-is-als.patch
# 1b645cd729ef ("ARM: 9461/1: Disable HIGHPTE on PREEMPT_RT kernels")

# Commits in upstream but not in v6.12-stable
ARM__enable_irq_in_translation_section_permission_fault_handlers.patch
#  59e4f3b45b96 ("ARM: ensure interrupts are enabled in __do_user_fault()")

0001-ARM-vfp-Provide-vfp_state_hold-for-VFP-locking.patch
0002-ARM-vfp-Use-vfp_state_hold-in-vfp_sync_hwstate.patch
0003-ARM-vfp-Use-vfp_state_hold-in-vfp_support_entry.patch
0004-ARM-vfp-Move-sending-signals-outside-of-vfp_state_ho.patch
#  f26bdbe1fa9f ("ARM: 9423/1: vfp: Provide vfp_state_hold() for VFP=20
locking.")
   #  b54cdbad4a39 ("ARM: 9424/1: vfp: Use vfp_state_hold() in=20
vfp_sync_hwstate().")
#  27035c23bad5 ("ARM: 9425/1: vfp: Use vfp_state_hold() in=20
vfp_support_entry().")
#  c0b5195bad63 ("ARM: 9426/1: vfp: Move sending signals outside of=20
vfp_state_hold()ed section.")

ARM__Allow_to_enable_RT.patch
#  c6e61c06d606 ("ARM: 9463/1: Allow to enable RT")