forked from Minki/linux
1e259ad4a2
So that we can erase the progress bar after we're done with it, avoiding things like: ------------------------------------------------------------------- ┌─Error:──────────────────────────────────────────────────────┐ │Can't annotate unmapped_area_topdown: │ │ │ │No vmlinux file with build id a826726b5ddacfab1f0bade868f1a79│ │was found in the path. │ │ │ │Note that annotation using /proc/kcore requires CAP_SYS_RAWIO│ ┌Processin│ │──┐ │ │Please use: │ │ └─────────│ │──┘ │ perf buildid-cache -vu vmlinux │ │ │ │or: │ │ │ │ --vmlinux vmlinux │ │ │ │ │ │Press any key... │ └─────────────────────────────────────────────────────────────┘ Can't annotate unmapped_area_topdown: ------------------------------------------------------------------- I.e. that finished progress bar behind the error window. It is not a problem when we end up redrawing the whole screen, but its ugly when we present such error windows, provide a TUI method so that code like the above may avoid this situation, as will be done with the annotation code in the next cset. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-qvktnojzwwe37pweging058t@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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.. | ||
arch | ||
bench | ||
config | ||
Documentation | ||
python | ||
scripts | ||
tests | ||
trace/strace/groups | ||
ui | ||
util | ||
.gitignore | ||
Build | ||
builtin-annotate.c | ||
builtin-bench.c | ||
builtin-buildid-cache.c | ||
builtin-buildid-list.c | ||
builtin-data.c | ||
builtin-diff.c | ||
builtin-evlist.c | ||
builtin-help.c | ||
builtin-inject.c | ||
builtin-kmem.c | ||
builtin-kvm.c | ||
builtin-list.c | ||
builtin-lock.c | ||
builtin-mem.c | ||
builtin-probe.c | ||
builtin-record.c | ||
builtin-report.c | ||
builtin-sched.c | ||
builtin-script.c | ||
builtin-stat.c | ||
builtin-timechart.c | ||
builtin-top.c | ||
builtin-trace.c | ||
builtin.h | ||
command-list.txt | ||
CREDITS | ||
design.txt | ||
Makefile | ||
Makefile.perf | ||
MANIFEST | ||
perf-archive.sh | ||
perf-completion.sh | ||
perf-read-vdso.c | ||
perf-sys.h | ||
perf-with-kcore.sh | ||
perf.c | ||
perf.h |