diff options
| -rw-r--r-- | src/bootchart/store.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bootchart/store.c b/src/bootchart/store.c index 607cc5e74b..dfa681f223 100644 --- a/src/bootchart/store.c +++ b/src/bootchart/store.c @@ -176,7 +176,7 @@ vmstat_next: /* overall CPU utilization */ schedstat = openat(procfd, "schedstat", O_RDONLY); if (schedstat == -1) { - log_error_errno(errno, "Failed to open /proc/schedstat: %m"); + log_error_errno(errno, "Failed to open /proc/schedstat (requires CONFIG_SCHEDSTATS=y in kernel config): %m"); exit(EXIT_FAILURE); } } |