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| -rw-r--r-- | man5/sysfs.5 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/man5/sysfs.5 b/man5/sysfs.5 index d6cccb2ca7..5f7fb99854 100644 --- a/man5/sysfs.5 +++ b/man5/sysfs.5 @@ -177,6 +177,17 @@ filesystems. This subdirectory contains various files and subdirectories that provide information about the running kernel. .TP +.IR /sys/kernel/debug/tracing +Mount point for the +.I tracefs +filesystem used by the kernel's +.I ftrace +facility. +(For information on +.IR ftrace , +see the kernel source file +.IR Documentation/trace/ftrace.txt .) +.TP .IR /sys/kernel/mm This subdirectory contains various files and subdirectories that provide information about the kernel's memory management subsystem. |