From: Jiri Olsa <[email protected]> Moving 'mmap_len' from 'struct evlist' to 'struct perf_evlist' it will be used in following patches.
Signed-off-by: Jiri Olsa <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Michael Petlan <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lore.kernel.org/lkml/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-record.c | 2 +- tools/perf/lib/include/internal/evlist.h | 1 + tools/perf/util/evlist.c | 10 +++++----- tools/perf/util/evlist.h | 1 - 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 8577bf33a556..94997144547d 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1412,7 +1412,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) err = -1; goto out_child; } - session->header.env.comp_mmap_len = session->evlist->mmap_len; + session->header.env.comp_mmap_len = session->evlist->core.mmap_len; err = bpf__apply_obj_config(); if (err) { diff --git a/tools/perf/lib/include/internal/evlist.h b/tools/perf/lib/include/internal/evlist.h index 035c1e1cc324..01b813616440 100644 --- a/tools/perf/lib/include/internal/evlist.h +++ b/tools/perf/lib/include/internal/evlist.h @@ -14,6 +14,7 @@ struct perf_evlist { struct perf_cpu_map *cpus; struct perf_thread_map *threads; int nr_mmaps; + size_t mmap_len; }; /** diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index d147834fbe60..4d8cde099e10 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1012,11 +1012,11 @@ int evlist__mmap_ex(struct evlist *evlist, unsigned int pages, if (evlist->pollfd.entries == NULL && perf_evlist__alloc_pollfd(evlist) < 0) return -ENOMEM; - evlist->mmap_len = evlist__mmap_size(pages); - pr_debug("mmap size %zuB\n", evlist->mmap_len); - mp.mask = evlist->mmap_len - page_size - 1; + evlist->core.mmap_len = evlist__mmap_size(pages); + pr_debug("mmap size %zuB\n", evlist->core.mmap_len); + mp.mask = evlist->core.mmap_len - page_size - 1; - auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->mmap_len, + auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len, auxtrace_pages, auxtrace_overwrite); evlist__for_each_entry(evlist, evsel) { @@ -1600,7 +1600,7 @@ int perf_evlist__strerror_open(struct evlist *evlist, int perf_evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size) { char sbuf[STRERR_BUFSIZE], *emsg = str_error_r(err, sbuf, sizeof(sbuf)); - int pages_attempted = evlist->mmap_len / 1024, pages_max_per_user, printed = 0; + int pages_attempted = evlist->core.mmap_len / 1024, pages_max_per_user, printed = 0; switch (err) { case EPERM: diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 816b72a2b1e5..765cee8bced1 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -56,7 +56,6 @@ struct evlist { struct hlist_head heads[PERF_EVLIST__HLIST_SIZE]; int nr_groups; bool enabled; - size_t mmap_len; int id_pos; int is_pos; u64 combined_sample_type; -- 2.21.0
