Hi Linus, Please pull these arm64 fixes for -rc3. Summary in the tag, but we've got a smattering of changes all over the place which we've acrued since -rc1. To my knowledge, there aren't any pending issues at the moment, but there's still plenty of time for something else to crop up...
Cheers, Will --->8 The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15: Linux 5.12-rc2 (2021-03-05 17:33:41 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to c8e3866836528a4ba3b0535834f03768d74f7d8e: perf/arm_dmc620_pmu: Fix error return code in dmc620_pmu_device_probe() (2021-03-12 11:30:31 +0000) ---------------------------------------------------------------- arm64 fixes for -rc3 - Fix booting a 52-bit-VA-aware kernel on Qualcomm Amberwing - Fix pfn_valid() not to reject all ZONE_DEVICE memory - Fix memory tagging setup for hotplugged memory regions - Fix KASAN tagging in page_alloc() when DEBUG_VIRTUAL is enabled - Fix accidental truncation of CPU PMU event counters - Fix error code initialisation when failing probe of DMC620 PMU - Fix return value initialisation for sve-ptrace selftest - Drop broken support for CMDLINE_EXTEND ---------------------------------------------------------------- Andrey Konovalov (1): arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL Anshuman Khandual (4): arm64/mm: Drop redundant ARCH_WANT_HUGE_PMD_SHARE arm64/mm: Drop THP conditionality from FORCE_MAX_ZONEORDER arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory arm64/mm: Reorganize pfn_valid() Ard Biesheuvel (2): arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds arm64: mm: remove unused __cpu_uses_extended_idmap[_level()] Catalin Marinas (1): arm64: mte: Map hotplugged memory as Normal Tagged James Morse (1): arm64/mm: Fix __enable_mmu() for new TGRAN range values Mark Brown (1): kselftest: arm64: Fix exit code of sve-ptrace Rob Herring (1): arm64: perf: Fix 64-bit event counter read truncation Wei Yongjun (1): perf/arm_dmc620_pmu: Fix error return code in dmc620_pmu_device_probe() Will Deacon (2): arm64: cpufeatures: Fix handling of CONFIG_CMDLINE for idreg overrides arm64: Drop support for CMDLINE_EXTEND arch/arm64/Kconfig | 12 ++------ arch/arm64/include/asm/memory.h | 5 ++++ arch/arm64/include/asm/mmu_context.h | 17 ----------- arch/arm64/include/asm/pgtable-prot.h | 1 - arch/arm64/include/asm/pgtable.h | 3 ++ arch/arm64/include/asm/sysreg.h | 20 +++++++++---- arch/arm64/kernel/head.S | 8 +++-- arch/arm64/kernel/idreg-override.c | 43 ++++++++++++++------------- arch/arm64/kernel/perf_event.c | 2 +- arch/arm64/kvm/reset.c | 10 ++++--- arch/arm64/mm/init.c | 29 ++++++++++++++++-- arch/arm64/mm/mmu.c | 5 ++-- drivers/firmware/efi/libstub/arm64-stub.c | 2 +- drivers/perf/arm_dmc620_pmu.c | 1 + include/linux/pgtable.h | 4 +++ mm/memory_hotplug.c | 2 +- tools/testing/selftests/arm64/fp/sve-ptrace.c | 2 +- 17 files changed, 96 insertions(+), 70 deletions(-)