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-rw-r--r--Documentation/filesystems/proc.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 9abdba17565e..81bfe3c800cc 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -540,7 +540,9 @@ encoded manner. The codes are the following:
ac area is accountable
nr swap space is not reserved for the area
ht area uses huge tlb pages
+ sf synchronous page fault
ar architecture specific flag
+ wf wipe on fork
dd do not include area into core dump
sd soft dirty flag
mm mixed map area
@@ -549,6 +551,8 @@ encoded manner. The codes are the following:
mg mergable advise flag
bt arm64 BTI guarded page
mt arm64 MTE allocation tags are enabled
+ um userfaultfd missing tracking
+ uw userfaultfd wr-protect tracking
== =======================================
Note that there is no guarantee that every flag and associated mnemonic will
@@ -691,6 +695,10 @@ files are there, and which are missing.
number of processes currently runnable (running or on ready queue);
total number of processes in system;
last pid created.
+ All fields are separated by one space except "number of
+ processes currently runnable" and "total number of processes
+ in system", which are separated by a slash ('/'). Example:
+ 0.61 0.61 0.55 3/828 22084
locks Kernel locks
meminfo Memory info
misc Miscellaneous