[PATCH] Documentation: /proc/loadavg: add 3 more field descriptions

[Randy Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Update contents of /proc/loadavg: add 3 more fields.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
---
 Documentation/filesystems/proc.rst |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- linux-next-20210202.orig/Documentation/filesystems/proc.rst
+++ linux-next-20210202/Documentation/filesystems/proc.rst
@@ -687,7 +687,10 @@ files are there, and which are missing.
  kcore        Kernel core image (can be ELF or A.OUT(deprecated in 2.4))
  kmsg         Kernel messages
  ksyms        Kernel symbol table
- loadavg      Load average of last 1, 5 & 15 minutes
+ loadavg      Load average of last 1, 5 & 15 minutes;
+                number of processes currently runnable (running or on ready queue);
+                total number of processes in system;
+                last pid created.
  locks        Kernel locks
  meminfo      Memory info
  misc         Miscellaneous