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fee29f008a
linux/arch/arm64/include/uapi/asm
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Marc Zyngier fee29f008a arm64: Add HWCAP for self-synchronising virtual counter 
Since userspace can make use of the CNTVSS_EL0 instruction, expose
it via a HWCAP.

Suggested-by: Will Deacon <will@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211017124225.3018098-18-maz@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
2021-10-19 10:56:20 +01:00
..
auxvec.h arm64: signal: Report signal frame size to userspace via auxv 2018-06-01 15:53:10 +01:00
bitsperlong.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
bpf_perf_event.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
byteorder.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
fcntl.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
hwcap.h arm64: Add HWCAP for self-synchronising virtual counter 2021-10-19 10:56:20 +01:00
Kbuild kbuild: force all architectures except um to include mandatory-y 2019-03-17 12:56:32 +09:00
kvm.h KVM: arm64: Add ioctl to fetch/store tags in a guest 2021-06-22 14:08:06 +01:00
mman.h arm64: mte: Add PROT_MTE support to mmap() and mprotect() 2020-09-04 12:46:07 +01:00
param.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
perf_regs.h License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
posix_types.h License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
ptrace.h arm64: mte: ptrace: Add PTRACE_{PEEK,POKE}MTETAGS support 2020-09-04 12:46:07 +01:00
setup.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
sigcontext.h arm64: sigcontext.h: delete duplicated word 2020-07-30 12:54:56 +01:00
signal.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
statfs.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
sve_context.h arm64/sve: Disentangle <uapi/asm/ptrace.h> from <uapi/asm/sigcontext.h> 2019-01-04 13:31:45 +00:00
ucontext.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
unistd.h arch, mm: wire up memfd_secret system call where relevant 2021-07-08 11:48:21 -07:00