[PATCH] csa: convert CONFIG tag for extended accounting routines

There were a few accounting data/macros that are used in CSA but are #ifdef'ed
inside CONFIG_BSD_PROCESS_ACCT.  This patch is to change those ifdef's from
CONFIG_BSD_PROCESS_ACCT to CONFIG_TASK_XACCT.  A few defines are moved from
kernel/acct.c and include/linux/acct.h to kernel/tsacct.c and
include/linux/tsacct_kern.h.

Signed-off-by: Jay Lan <jlan@sgi.com>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Chris Sturtivant <csturtiv@sgi.com>
Cc: Tony Ernst <tee@sgi.com>
Cc: Guillaume Thouvenin <guillaume.thouvenin@bull.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

5 files changed, 33 insertions, 31 deletions

diff --git a/kernel/acct.c b/kernel/acct.c
index f4330acead46..0aad5ca36a81 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -602,33 +602,3 @@ void acct_process(void)
         do_acct_process(file);
         fput(file);
 }
-
-
-/**
- * acct_update_integrals - update mm integral fields in task_struct
- * @tsk: task_struct for accounting
- */
-void acct_update_integrals(struct task_struct *tsk)
-{
-        if (likely(tsk->mm)) {
-                long delta =
-                        cputime_to_jiffies(tsk->stime) - tsk->acct_stimexpd;
-
-                if (delta == 0)
-                        return;
-                tsk->acct_stimexpd = tsk->stime;
-                tsk->acct_rss_mem1 += delta * get_mm_rss(tsk->mm);
-                tsk->acct_vm_mem1 += delta * tsk->mm->total_vm;
-        }
-}
-
-/**
- * acct_clear_integrals - clear the mm integral fields in task_struct
- * @tsk: task_struct whose accounting fields are cleared
- */
-void acct_clear_integrals(struct task_struct *tsk)
-{
-        tsk->acct_stimexpd = 0;
-        tsk->acct_rss_mem1 = 0;
-        tsk->acct_vm_mem1 = 0;
-}
diff --git a/kernel/exit.c b/kernel/exit.c
index c189de2927ab..3b47f26985f2 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -18,6 +18,7 @@
 #include <linux/security.h>
 #include <linux/cpu.h>
 #include <linux/acct.h>
+#include <linux/tsacct_kern.h>
 #include <linux/file.h>
 #include <linux/binfmts.h>
 #include <linux/ptrace.h>
diff --git a/kernel/fork.c b/kernel/fork.c
index 1c999f3e0b47..89f666491d1f 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -42,6 +42,7 @@
 #include <linux/profile.h>
 #include <linux/rmap.h>
 #include <linux/acct.h>
+#include <linux/tsacct_kern.h>
 #include <linux/cn_proc.h>
 #include <linux/delayacct.h>
 #include <linux/taskstats_kern.h>
diff --git a/kernel/sched.c b/kernel/sched.c
index 74f169ac0773..2bbd948f0169 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -49,7 +49,7 @@
 #include <linux/seq_file.h>
 #include <linux/syscalls.h>
 #include <linux/times.h>
-#include <linux/acct.h>
+#include <linux/tsacct_kern.h>
 #include <linux/kprobes.h>
 #include <linux/delayacct.h>
 #include <asm/tlb.h>
diff --git a/kernel/tsacct.c b/kernel/tsacct.c
index 410483490cf6..47c71daa416f 100644
--- a/kernel/tsacct.c
+++ b/kernel/tsacct.c
@@ -88,4 +88,34 @@ void xacct_add_tsk(struct taskstats *stats, struct task_struct *p)
         stats->read_syscalls    = p->syscr;
         stats->write_syscalls   = p->syscw;
 }
+
+
+/**
+ * acct_update_integrals - update mm integral fields in task_struct
+ * @tsk: task_struct for accounting
+ */
+void acct_update_integrals(struct task_struct *tsk)
+{
+        if (likely(tsk->mm)) {
+                long delta =
+                        cputime_to_jiffies(tsk->stime) - tsk->acct_stimexpd;
+
+                if (delta == 0)
+                        return;
+                tsk->acct_stimexpd = tsk->stime;
+                tsk->acct_rss_mem1 += delta * get_mm_rss(tsk->mm);
+                tsk->acct_vm_mem1 += delta * tsk->mm->total_vm;
+        }
+}
+
+/**
+ * acct_clear_integrals - clear the mm integral fields in task_struct
+ * @tsk: task_struct whose accounting fields are cleared
+ */
+void acct_clear_integrals(struct task_struct *tsk)
+{
+        tsk->acct_stimexpd = 0;
+        tsk->acct_rss_mem1 = 0;
+        tsk->acct_vm_mem1 = 0;
+}
 #endif