mirror of https://github.com/torvalds/linux.git
4a1d8ababd
* The sub-architecture selection Kconfig system has been cleaned up,
the documentation has been improved, and various detections have been
fixed.
* The vector-related extensions dependencies are now validated when
parsing from device tree and in the DT bindings.
* Misaligned access probing can be overridden via a kernel command-line
parameter, along with various fixes to misalign access handling.
* Support for relocatable !MMU kernels builds.
* Support for hpge pfnmaps, which should improve TLB utilization.
* Support for runtime constants, which improves the d_hash()
performance.
* Support for bfloat16, Zicbom, Zaamo, Zalrsc, Zicntr, Zihpm.
* Various fixes, including:
- We were missing a secondary mmu notifier call when flushing the
tlb which is required for IOMMU.
- Fix ftrace panics by saving the registers as expected by ftrace.
- Fix a couple of stimecmp usage related to cpu hotplug.
- purgatory_start is now aligned as per the STVEC requirements.
- A fix for hugetlb when calculating the size of non-present PTEs.
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Merge tag 'riscv-for-linus-6.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- The sub-architecture selection Kconfig system has been cleaned up,
the documentation has been improved, and various detections have been
fixed
- The vector-related extensions dependencies are now validated when
parsing from device tree and in the DT bindings
- Misaligned access probing can be overridden via a kernel command-line
parameter, along with various fixes to misalign access handling
- Support for relocatable !MMU kernels builds
- Support for hpge pfnmaps, which should improve TLB utilization
- Support for runtime constants, which improves the d_hash()
performance
- Support for bfloat16, Zicbom, Zaamo, Zalrsc, Zicntr, Zihpm
- Various fixes, including:
- We were missing a secondary mmu notifier call when flushing the
tlb which is required for IOMMU
- Fix ftrace panics by saving the registers as expected by ftrace
- Fix a couple of stimecmp usage related to cpu hotplug
- purgatory_start is now aligned as per the STVEC requirements
- A fix for hugetlb when calculating the size of non-present PTEs
* tag 'riscv-for-linus-6.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (65 commits)
riscv: Add norvc after .option arch in runtime const
riscv: Make sure toolchain supports zba before using zba instructions
riscv/purgatory: 4B align purgatory_start
riscv/kexec_file: Handle R_RISCV_64 in purgatory relocator
selftests: riscv: fix v_exec_initval_nolibc.c
riscv: Fix hugetlb retrieval of number of ptes in case of !present pte
riscv: print hartid on bringup
riscv: Add norvc after .option arch in runtime const
riscv: Remove CONFIG_PAGE_OFFSET
riscv: Support CONFIG_RELOCATABLE on riscv32
asm-generic: Always define Elf_Rel and Elf_Rela
riscv: Support CONFIG_RELOCATABLE on NOMMU
riscv: Allow NOMMU kernels to access all of RAM
riscv: Remove duplicate CONFIG_PAGE_OFFSET definition
RISC-V: errata: Use medany for relocatable builds
dt-bindings: riscv: document vector crypto requirements
dt-bindings: riscv: add vector sub-extension dependencies
dt-bindings: riscv: d requires f
RISC-V: add f & d extension validation checks
RISC-V: add vector crypto extension validation checks
...
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| capabilities | ||
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| clone3 | ||
| connector | ||
| core | ||
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| devices | ||
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| dt | ||
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| futex | ||
| gpio | ||
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| ia64 | ||
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| ir | ||
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| lib | ||
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| mount | ||
| mount_setattr | ||
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| mseal_system_mappings | ||
| nci | ||
| net | ||
| nolibc | ||
| ntb | ||
| openat2 | ||
| pci_endpoint | ||
| pcie_bwctrl | ||
| perf_events | ||
| pid_namespace | ||
| pidfd | ||
| power_supply | ||
| powerpc | ||
| prctl | ||
| proc | ||
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| ptp | ||
| ptrace | ||
| rcutorture | ||
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| signal | ||
| size | ||
| sparc64 | ||
| splice | ||
| static_keys | ||
| sync | ||
| syscall_user_dispatch | ||
| sysctl | ||
| tc-testing | ||
| tdx | ||
| thermal/intel | ||
| timens | ||
| timers | ||
| tmpfs | ||
| tpm2 | ||
| tty | ||
| turbostat | ||
| ublk | ||
| uevent | ||
| user_events | ||
| vDSO | ||
| watchdog | ||
| wireguard | ||
| x86 | ||
| zram | ||
| .gitignore | ||
| Makefile | ||
| gen_kselftest_tar.sh | ||
| kselftest.h | ||
| kselftest_deps.sh | ||
| kselftest_harness.h | ||
| kselftest_install.sh | ||
| kselftest_module.h | ||
| lib.mk | ||
| run_kselftest.sh | ||