diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/proc.txt | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index 9781b977edcb..1e4a6cc1b6ea 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -433,8 +433,8 @@ Swap: 0 kB SwapPss: 0 kB KernelPageSize: 4 kB MMUPageSize: 4 kB -Locked: 374 kB -VmFlags: rd ex mr mw me de +Locked: 0 kB +VmFlags: rd ex mr mw me dw the first of these lines shows the same information as is displayed for the mapping in /proc/PID/maps. The remaining lines show the size of the mapping @@ -454,13 +454,13 @@ accessed. "Anonymous" shows the amount of memory that does not belong to any file. Even a mapping associated with a file may contain anonymous pages: when MAP_PRIVATE and a page is modified, the file page is replaced by a private anonymous copy. -"Swap" shows how much would-be-anonymous memory is also used, but out on -swap. -"SwapPss" shows proportional swap share of this mapping. "AnonHugePages" shows the ammount of memory backed by transparent hugepage. "Shared_Hugetlb" and "Private_Hugetlb" show the ammounts of memory backed by hugetlbfs page which is *not* counted in "RSS" or "PSS" field for historical reasons. And these are not included in {Shared,Private}_{Clean,Dirty} field. +"Swap" shows how much would-be-anonymous memory is also used, but out on swap. +"SwapPss" shows proportional swap share of this mapping. +"Locked" indicates whether the mapping is locked in memory or not. "VmFlags" field deserves a separate description. This member represents the kernel flags associated with the particular virtual memory area in two letter encoded @@ -824,9 +824,6 @@ varies by architecture and compile options. The following is from a > cat /proc/meminfo -The "Locked" indicates whether the mapping is locked in memory or not. - - MemTotal: 16344972 kB MemFree: 13634064 kB MemAvailable: 14836172 kB |