From b23bec399251f669d860f5c04c32f4c77325dcfb Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 11 Jun 2015 16:44:52 -0300
Subject: [PATCH 5/7] pidstat: Add missing PF_ flags
Adding the ones found in the v4.1-rc kernel.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
procfs/procfs.py | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/procfs/procfs.py b/procfs/procfs.py
index f1604ba6ed01..6b4fd84f3171 100755
--- a/procfs/procfs.py
+++ b/procfs/procfs.py
@@ -30,22 +30,30 @@ def process_cmdline(pid_info):
class pidstat:
+ # Entries with the same value, the one with a comment after it is the
+ # more recent, having replaced the other name in v4.1-rc kernel times.
+
PF_ALIGNWARN = 0x00000001
PF_STARTING = 0x00000002
PF_EXITING = 0x00000004
PF_EXITPIDONE = 0x00000008
PF_VCPU = 0x00000010
+ PF_WQ_WORKER = 0x00000020 # /* I'm a workqueue worker */
PF_FORKNOEXEC = 0x00000040
+ PF_MCE_PROCESS = 0x00000080 # /* process policy on mce errors */
PF_SUPERPRIV = 0x00000100
PF_DUMPCORE = 0x00000200
PF_SIGNALED = 0x00000400
PF_MEMALLOC = 0x00000800
+ PF_NPROC_EXCEEDED= 0x00001000 # /* set_user noticed that RLIMIT_NPROC was exceeded */
PF_FLUSHER = 0x00001000
PF_USED_MATH = 0x00002000
+ PF_USED_ASYNC = 0x00004000 # /* used async_schedule*(), used by module init */
PF_NOFREEZE = 0x00008000
PF_FROZEN = 0x00010000
PF_FSTRANS = 0x00020000
PF_KSWAPD = 0x00040000
+ PF_MEMALLOC_NOIO = 0x00080000 # /* Allocating memory without IO involved */
PF_SWAPOFF = 0x00080000
PF_LESS_THROTTLE = 0x00100000
PF_KTHREAD = 0x00200000
@@ -55,10 +63,12 @@ class pidstat:
PF_SPREAD_SLAB = 0x02000000
PF_THREAD_BOUND = 0x04000000
PF_NO_SETAFFINITY = 0x04000000 # /* Userland is not allowed to meddle with cpus_allowed */
+ PF_MCE_EARLY = 0x08000000 # /* Early kill for mce process policy */
PF_MEMPOLICY = 0x10000000
PF_MUTEX_TESTER = 0x20000000
PF_FREEZER_SKIP = 0x40000000
PF_FREEZER_NOSIG = 0x80000000
+ PF_SUSPEND_TASK = 0x80000000 # /* this thread called freeze_processes and should not be frozen */
proc_stat_fields = [ "pid", "comm", "state", "ppid", "pgrp", "session",
"tty_nr", "tpgid", "flags", "minflt", "cminflt",
--
1.8.3.1