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-rw-r--r--Documentation/filesystems/proc.rst8
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index f4ee84d7b351..e224b6d5b642 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -428,14 +428,16 @@ with the memory region, as the case would be with BSS (uninitialized data).
The "pathname" shows the name associated file for this mapping. If the mapping
is not associated with a file:
- ============= ====================================
+ =================== ===========================================
[heap] the heap of the program
[stack] the stack of the main process
[vdso] the "virtual dynamic shared object",
the kernel system call handler
- [anon:<name>] an anonymous mapping that has been
+ [anon:<name>] a private anonymous mapping that has been
named by userspace
- ============= ====================================
+ [anon_shmem:<name>] an anonymous shared memory mapping that has
+ been named by userspace
+ =================== ===========================================
or if empty, the mapping is anonymous.