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Merge tag 'perf-tools-2020-12-19' of git://git.kernel.org/pub/scm/lin…
…ux/kernel/git/acme/linux Pull perf tools updates from Arnaldo Carvalho de Melo: "perf record: - Fix memory leak when using '--user-regs=?' to list registers aarch64 support: - Add aarch64 registers to 'perf record's' --user-regs command line option aarch64 hw tracing support: - Decode memory tagging properties - Improve ARM's auxtrace support - Add support for ARMv8.3-SPE perf kvm: - Add kvm-stat for arm64 perf stat: - Add --quiet option Cleanups: - Fixup function names wrt what is in libperf and what is in tools/perf Build: - Allow building without libbpf in older systems New kernel features: - Initial support for data/code page size sample type, more to come perf annotate: - Support MIPS instruction extended support perf stack unwinding: - Fix separate debug info files when using elfutils' libdw's unwinder perf vendor events: - Update Intel's Skylake client events to v50 - Add JSON metrics for ARM's imx8mm DDR Perf - Support printing metric groups for system PMUs perf build id: - Prep work for supporting having the build id provided by the kernel in PERF_RECORD_MMAP2 metadata events perf stat: - Support regex pattern in --for-each-cgroup pipe mode: - Allow to use stdio functions for pipe mode - Support 'perf report's' --header-only for pipe mode - Support pipe mode display in 'perf evlist' Documentation: - Update information about CAP_PERFMON" * tag 'perf-tools-2020-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (134 commits) perf mem: Factor out a function to generate sort order perf sort: Add sort option for data page size perf script: Support data page size tools headers UAPI: Update asm-generic/unistd.h tools headers cpufeatures: Sync with the kernel sources tools headers UAPI: Sync linux/prctl.h with the kernel sources tools headers UAPI: Sync linux/fscrypt.h with the kernel sources tools headers UAPI: Sync linux/const.h with the kernel headers tools arch x86: Sync the msr-index.h copy with the kernel sources perf trace beauty: Update copy of linux/socket.h with the kernel sources tools headers: Update linux/ctype.h with the kernel sources tools headers: Add conditional __has_builtin() tools headers: Get tools's linux/compiler.h closer to the kernel's tools headers UAPI: Sync linux/stat.h with the kernel sources tools headers: Syncronize linux/build_bug.h with the kernel sources perf tools: Reformat record's control fd man text perf config: Fix example command in manpage to conform to syntax specified in the SYNOPSIS section. perf test: Make sample-parsing test aware of PERF_SAMPLE_{CODE,DATA}_PAGE_SIZE perf tools: Add support to read build id from compressed elf perf debug: Add debug_set_file function ...
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/* SPDX-License-Identifier: GPL-2.0 */ | ||
#ifndef __LINUX_COMPILER_TYPES_H | ||
#define __LINUX_COMPILER_TYPES_H | ||
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/* Builtins */ | ||
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/* | ||
* __has_builtin is supported on gcc >= 10, clang >= 3 and icc >= 21. | ||
* In the meantime, to support gcc < 10, we implement __has_builtin | ||
* by hand. | ||
*/ | ||
#ifndef __has_builtin | ||
#define __has_builtin(x) (0) | ||
#endif | ||
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/* Compiler specific macros. */ | ||
#ifdef __GNUC__ | ||
#include <linux/compiler-gcc.h> | ||
#endif | ||
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#endif /* __LINUX_COMPILER_TYPES_H */ |
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