kernel/linux.git/tools/include/uapi/asm-generic/ioctls.h, branch v6.12.80

tools uapi asm-generic: Synchronize ioctls.h

2018-11-19T20:31:45+00:00

To pick up the changes in: ad8c0eaa0a41 ("tty/serial_core: add ISO7816 infrastructure") That is a change that imply a change to be made in tools/perf/trace/beauty/ioctl.c to make 'perf trace' ioctl syscall argument beautifier to support these new commands: TIOCGISO7816 and TIOCSISO7816. This is not yet done automatically by a script like is done for some other headers, for instance: $ tools/perf/trace/beauty/drm_ioctl.sh | head #ifndef DRM_COMMAND_BASE #define DRM_COMMAND_BASE 0x40 #endif static const char *drm_ioctl_cmds[] = { [0x00] = "VERSION", [0x01] = "GET_UNIQUE", [0x02] = "GET_MAGIC", [0x03] = "IRQ_BUSID", [0x04] = "GET_MAP", [0x05] = "GET_CLIENT", $ So we will need to change tools/perf/trace/beauty/ioctl.c in a follow up patch until we switch to a generator script. Cc: Adrian Hunter Cc: David Ahern Cc: Greg Kroah-Hartman Cc: Jiri Olsa Cc: Namhyung Kim Cc: Nicolas Ferre Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-zin76fe6iykqsilvo6u47f9o@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools/headers: Synchronize kernel ABI headers

2017-11-04T08:27:46+00:00

After the SPDX license tags were added a number of tooling headers got out of sync with their kernel variants, generating lots of build warnings. Sync them: - tools/arch/x86/include/asm/disabled-features.h, tools/arch/x86/include/asm/required-features.h, tools/include/linux/hash.h: Remove the SPDX tag where the kernel version does not have it. - tools/include/asm-generic/bitops/__fls.h, tools/include/asm-generic/bitops/arch_hweight.h, tools/include/asm-generic/bitops/const_hweight.h, tools/include/asm-generic/bitops/fls.h, tools/include/asm-generic/bitops/fls64.h, tools/include/uapi/asm-generic/ioctls.h, tools/include/uapi/asm-generic/mman-common.h, tools/include/uapi/sound/asound.h, tools/include/uapi/linux/kvm.h, tools/include/uapi/linux/perf_event.h, tools/include/uapi/linux/sched.h, tools/include/uapi/linux/vhost.h, tools/include/uapi/sound/asound.h: Add the SPDX tag of the respective kernel header. - tools/include/uapi/linux/bpf_common.h, tools/include/uapi/linux/fcntl.h, tools/include/uapi/linux/hw_breakpoint.h, tools/include/uapi/linux/mman.h, tools/include/uapi/linux/stat.h, Change the tag to the kernel header version: -/* SPDX-License-Identifier: GPL-2.0 */ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ Also sync other header details: - include/uapi/sound/asound.h: Fix pointless end of line whitespace noise the header grew in this cycle. - tools/arch/x86/lib/memcpy_64.S: Sync the code and add tools/include/asm/export.h with dummy wrappers to support building the kernel side code in a tooling header environment. - tools/include/uapi/asm-generic/mman.h, tools/include/uapi/linux/bpf.h: Sync other details that don't impact tooling's use of the ABIs. Acked-by: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Peter Zijlstra Cc: Namhyung Kim Cc: Jiri Olsa Cc: Stephen Rothwell Signed-off-by: Ingo Molnar

tools include uapi: Grab a copy of asm-generic/ioctls.h

2017-08-01T02:04:52+00:00

So that we can build on older systems where otherwise we would end up with: CC /tmp/build/perf/trace/beauty/ioctl.o trace/beauty/ioctl.c: In function 'ioctl__scnprintf_tty_cmd': trace/beauty/ioctl.c:25:17: error: 'TIOCGEXCL' undeclared (first use in this function) trace/beauty/ioctl.c:25:17: note: each undeclared identifier is reported only once for each function it appears in trace/beauty/ioctl.c:25:2: error: array index in initializer not of integer type trace/beauty/ioctl.c:25:2: error: (near initialization for 'ioctl_tty_cmd') This way we can build a tool on an older system and it will still be capable of processing perf.data files generated on newer systems. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-8qvkv6txwuzua6d0yvt65wl3@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo