kernel/linux.git/include/uapi/linux/elf-em.h, branch v6.19.11

LoongArch: Add ELF-related definitions

2022-06-03T12:09:27+00:00

Add ELF-related definitions for LoongArch, including: EM_LOONGARCH, KEXEC_ARCH_LOONGARCH, AUDIT_ARCH_LOONGARCH32, AUDIT_ARCH_LOONGARCH64 and NT_LOONGARCH_*. Reviewed-by: WANG Xuerui Reviewed-by: Jiaxun Yang Signed-off-by: Huacai Chen

Move EM_UNICORE to uapi/linux/elf-em.h

2019-03-21T01:11:22+00:00

This should never have been defined in the arch tree to begin with, and now uapi/linux/audit.h header is going to use EM_UNICORE in order to define AUDIT_ARCH_UNICORE which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Acked-by: Paul Moore Cc: Guan Xuetao Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin Signed-off-by: Paul Moore

Move EM_NDS32 to uapi/linux/elf-em.h

2019-03-21T01:10:33+00:00

This should never have been defined in the arch tree to begin with, and now uapi/linux/audit.h header is going to use EM_NDS32 in order to define AUDIT_ARCH_NDS32 which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Acked-by: Paul Moore Acked-by: Vincent Chen Acked-by: Greentime Hu Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin Signed-off-by: Paul Moore

Move EM_HEXAGON to uapi/linux/elf-em.h

2019-03-21T01:09:29+00:00

This should never have been defined in the arch tree to begin with, and now uapi/linux/audit.h header is going to use EM_HEXAGON in order to define AUDIT_ARCH_HEXAGON which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Acked-by: Paul Moore Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: Richard Kuo Cc: linux-hexagon@vger.kernel.org Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin Signed-off-by: Paul Moore

Move EM_ARCOMPACT and EM_ARCV2 to uapi/linux/elf-em.h

2019-03-21T01:07:35+00:00

These should never have been defined in the arch tree to begin with, and now uapi/linux/audit.h header is going to use EM_ARCOMPACT and EM_ARCV2 in order to define AUDIT_ARCH_ARCOMPACT and AUDIT_ARCH_ARCV2 which are needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Acked-by: Vineet Gupta Acked-by: Paul Moore Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: Alexey Brodkin Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: linux-snps-arc@lists.infradead.org Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin Signed-off-by: Paul Moore

Merge tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux

2019-01-05T17:50:07+00:00

Pull arch/csky updates from Guo Ren: "Here are three main features (cpu_hotplug, basic ftrace, basic perf) and some bugfixes: Features: - Add CPU-hotplug support for SMP - Add ftrace with function trace and function graph trace - Add Perf support - Add EM_CSKY_OLD 39 - optimize kernel panic print. - remove syscall_exit_work Bugfixes: - fix abiv2 mmap(... O_SYNC) failure - fix gdb coredump error - remove vdsp implement for kernel - fix qemu failure to bootup sometimes - fix ftrace call-graph panic - fix device tree node reference leak - remove meaningless header-y - fix save hi,lo,dspcr regs in switch_stack - remove unused members in processor.h" * tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux: csky: Add perf support for C-SKY csky: Add EM_CSKY_OLD 39 clocksource/drivers/c-sky: fixup ftrace call-graph panic csky: ftrace call graph supported. csky: basic ftrace supported csky: remove unused members in processor.h csky: optimize kernel panic print. csky: stacktrace supported. csky: CPU-hotplug supported for SMP clocksource/drivers/c-sky: fixup qemu fail to bootup sometimes. csky: fixup save hi,lo,dspcr regs in switch_stack. csky: remove syscall_exit_work csky: fixup remove vdsp implement for kernel. csky: bugfix gdb coredump error. csky: fixup abiv2 mmap(... O_SYNC) failed. csky: define syscall_get_arch() elf-em.h: add EM_CSKY csky: remove meaningless header-y csky: Don't leak device tree node reference

elf-em.h: add EM_CSKY

2018-12-30T13:14:07+00:00

The uapi/linux/audit.h header is going to use EM_CSKY in order to define AUDIT_ARCH_CSKY which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. The value for EM_CSKY has been taken from arch/csky/include/asm/elf.h and confirmed by binutils:include/elf/common.h Cc: Guo Ren Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Signed-off-by: Dmitry V. Levin Signed-off-by: Guo Ren

Move EM_XTENSA to uapi/linux/elf-em.h

2018-12-17T21:46:02+00:00

This should never have been defined in the arch tree to begin with, and now uapi/linux/audit.h header is going to use EM_XTENSA in order to define AUDIT_ARCH_XTENSA which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Cc: Max Filippov Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: Chris Zankel Cc: linux-xtensa@linux-xtensa.org Signed-off-by: Dmitry V. Levin Signed-off-by: Max Filippov

Move EM_RISCV into elf-em.h

2018-10-31T19:13:47+00:00

This should never have been inside our arch port to begin with, it's just a relic from when we were maintaining out of tree patches. Reviewed-by: Kees Cook Reviewed-by: Paul Walmsley Reviewed-by: Christoph Hellwig Tested-by: David Abdurachmanov Signed-off-by: Palmer Dabbelt

License cleanup: add SPDX license identifier to uapi header files with no license

2017-11-02T10:19:54+00:00

Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman