mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-25 03:55:09 +08:00
30cb76aabf
If the kernel is running at EL2, the pid of a task is exposed via VMID instead of the CONTEXTID. Add support for this in the perf tool. This patch respects user setting if user has specified any configs from "contextid", "contextid1" or "contextid2"; otherwise, it dynamically sets config based on PMU format "contextid". Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Co-developed-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Leo Yan <leo.yan@linaro.org> Reviewed-by: Mike Leach <mike.leach@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Al Grant <al.grant@arm.com> Link: https://lore.kernel.org/r/20210213113220.292229-4-leo.yan@linaro.org Link: https://lore.kernel.org/r/20210224164835.3497311-5-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
||
|---|---|---|
| .. | ||
| alpha | ||
| arc/annotate | ||
| arm | ||
| arm64 | ||
| csky | ||
| mips | ||
| nds32 | ||
| parisc | ||
| powerpc | ||
| riscv | ||
| s390 | ||
| sh | ||
| sparc | ||
| x86 | ||
| xtensa | ||
| Build | ||
| common.c | ||
| common.h | ||