diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 19 |
1 files changed, 8 insertions, 11 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) | |||
| 824 | symbol__init(); | 824 | symbol__init(); |
| 825 | 825 | ||
| 826 | if (symbol_conf.kptr_restrict) | 826 | if (symbol_conf.kptr_restrict) |
| 827 | pr_warning("WARNING: Kernel address maps " | 827 | pr_warning( |
| 828 | "(/proc/{kallsyms,modules}) are restricted, " | 828 | "WARNING: Kernel address maps (/proc/{kallsyms,modules}) are restricted,\n" |
| 829 | "check /proc/sys/kernel/kptr_restrict.\n\n" | 829 | "check /proc/sys/kernel/kptr_restrict.\n\n" |
| 830 | "Samples in kernel functions may not be resolved " | 830 | "Samples in kernel functions may not be resolved if a suitable vmlinux\n" |
| 831 | "if a suitable vmlinux file is not found in the " | 831 | "file is not found in the buildid cache or in the vmlinux path.\n\n" |
| 832 | "buildid cache or in the vmlinux path.\n\n" | 832 | "Samples in kernel modules won't be resolved at all.\n\n" |
| 833 | "Samples in kernel modules won't be resolved " | 833 | "If some relocation was applied (e.g. kexec) symbols may be misresolved\n" |
| 834 | "at all.\n\n" | 834 | "even with a suitable vmlinux or kallsyms file.\n\n"); |
| 835 | "If some relocation was applied (e.g. kexec) " | ||
| 836 | "symbols may be misresolved even with a suitable " | ||
| 837 | "vmlinux or kallsyms file.\n\n"); | ||
| 838 | 835 | ||
| 839 | if (no_buildid_cache || no_buildid) | 836 | if (no_buildid_cache || no_buildid) |
| 840 | disable_buildid_cache(); | 837 | disable_buildid_cache(); |