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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-05-27 16:00:41 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-05-27 21:02:09 +0200 |
| commit | 646aaea615704010b5fd2c8c8891ff1a3a4b4f1a (patch) | |
| tree | e7efc5b2a67f18f1ce3fb53ce70c299f1c74c6c8 /tools/perf | |
| parent | Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | linux-646aaea615704010b5fd2c8c8891ff1a3a4b4f1a.tar.xz linux-646aaea615704010b5fd2c8c8891ff1a3a4b4f1a.zip | |
perf tools: Make sure kptr_restrict warnings fit 80 col terms
Suggested-by: Ingo Molnar <mingo@elte.hu>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
Link: http://lkml.kernel.org/n/tip-i1p8vrhq7xveyui6t1sc914e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-record.c | 19 | ||||
| -rw-r--r-- | tools/perf/builtin-report.c | 17 |
2 files changed, 15 insertions, 21 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 2ca107f3efdf..8e2c85798185 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -824,17 +824,14 @@ int cmd_record(int argc, const char **argv, const char *prefix __used) symbol__init(); if (symbol_conf.kptr_restrict) - pr_warning("WARNING: Kernel address maps " - "(/proc/{kallsyms,modules}) are restricted, " - "check /proc/sys/kernel/kptr_restrict.\n\n" - "Samples in kernel functions may not be resolved " - "if a suitable vmlinux file is not found in the " - "buildid cache or in the vmlinux path.\n\n" - "Samples in kernel modules won't be resolved " - "at all.\n\n" - "If some relocation was applied (e.g. kexec) " - "symbols may be misresolved even with a suitable " - "vmlinux or kallsyms file.\n\n"); + pr_warning( +"WARNING: Kernel address maps (/proc/{kallsyms,modules}) are restricted,\n" +"check /proc/sys/kernel/kptr_restrict.\n\n" +"Samples in kernel functions may not be resolved if a suitable vmlinux\n" +"file is not found in the buildid cache or in the vmlinux path.\n\n" +"Samples in kernel modules won't be resolved at all.\n\n" +"If some relocation was applied (e.g. kexec) symbols may be misresolved\n" +"even with a suitable vmlinux or kallsyms file.\n\n"); if (no_buildid_cache || no_buildid) disable_buildid_cache(); diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 99156c35bc62..287a173523a7 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -281,17 +281,14 @@ static int __cmd_report(void) kernel_kmap->ref_reloc_sym->addr == 0))) { const struct dso *kdso = kernel_map->dso; - ui__warning("Kernel address maps " - "(/proc/{kallsyms,modules}) were restricted, " - "check /proc/sys/kernel/kptr_restrict before " - "running 'perf record'.\n\n%s\n\n" - "Samples in kernel modules can't be resolved " - "as well.\n\n", + ui__warning( +"Kernel address maps (/proc/{kallsyms,modules}) were restricted.\n\n" +"Check /proc/sys/kernel/kptr_restrict before running 'perf record'.\n\n%s\n\n" +"Samples in kernel modules can't be resolved as well.\n\n", RB_EMPTY_ROOT(&kdso->symbols[MAP__FUNCTION]) ? - "As no suitable kallsyms nor vmlinux was found, " - "kernel samples can't be resolved." : - "If some relocation was applied (e.g. kexec) " - "symbols may be misresolved."); +"As no suitable kallsyms nor vmlinux was found, kernel samples\n" +"can't be resolved." : +"If some relocation was applied (e.g. kexec) symbols may be misresolved."); } if (dump_trace) { |