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authorArnaldo Carvalho de Melo <acme@redhat.com>2018-08-07 16:21:44 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-08-08 15:55:58 -0300
commitd3d1c4bdf5a793ab10c448f9cf5aa5b19ce026d3 (patch)
tree25f441c735a466d97804aeebba1c8dfc5a61cbba /tools/nfsd
parent78e890ea8683f7d570f911637b23b23d27be4aed (diff)
perf trace: Setup the augmented syscalls bpf-output event fields
The payload that is put in place by the eBPF script attached to syscalls:sys_enter_openat (and other syscalls with pointers, in the future) can be consumed by the existing sys_enter beautifiers if evsel->priv is setup with a struct syscall_tp with struct tp_fields for the 'syscall_id' and 'args' fields expected by the beautifiers, this patch does just that. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-xfjyog8oveg2fjys9r1yy1es@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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