AArnaldo Carvalho de Meloperf parse-regs: Remove unused macros PERF_REG_{IP|SP}
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perf tools: Support MIPS unwinding and dwarf-regs Map perf APIs (perf_reg_name/get_arch_regstr/unwind__arch_reg_id) with MIPS specific registers. [ayan@wavecomp.com: repick this patch for unwinding userstack backtrace by perf and libunwind on MIPS based CPU.] [yangtiezhu@loongson.cn: Add sample_reg_masks[] to fix build error, silence some checkpatch errors and warnings, and also separate the original patches into two parts (MIPS kernel and perf tools) to merge easily.] The original patches: https://lore.kernel.org/patchwork/patch/1126521/ https://lore.kernel.org/patchwork/patch/1126520/ Committer notes: Do it as __perf_reg_name() to cope with: 067012974c8ae31a ("perf tools: Fix arm64 build error with gcc-11") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Archer Yan <ayan@wavecomp.com> Cc: David Daney <david.daney@cavium.com> Cc: Jianlin Lv <Jianlin.Lv@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Juxin Gao <gaojuxin@loongson.cn> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Xuefeng Li <lixuefeng@loongson.cn> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Link: http://lore.kernel.org/lkml/1612409724-3516-3-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Archer Yan <ayan@wavecomp.com> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> | 5 年前 | |
perf parse-regs: Remove unused macros PERF_REG_{IP|SP} The macros PERF_REG_{IP|SP} have been replaced by using functions perf_arch_reg_{ip|sp}(), remove them! Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Eric Lin <eric.lin@sifive.com> Cc: Fangrui Song <maskray@google.com> Cc: Guo Ren <guoren@kernel.org> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ivan Babrou <ivan@cloudflare.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.g.garry@oracle.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Ming Wang <wangming01@loongson.cn> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sandipan Das <sandipan.das@amd.com> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-csky@vger.kernel.org Cc: linux-riscv@lists.infradead.org Link: https://lore.kernel.org/r/20230606014559.21783-5-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> | 2 年前 |