From 13b41b09491e5d75e8027dca1ee78f5e073bc4c0 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 26 Jun 2006 00:25:56 -0700 Subject: [PATCH] proc: Use struct pid not struct task_ref Incrementally update my proc-dont-lock-task_structs-indefinitely patches so that they work with struct pid instead of struct task_ref. Mostly this is a straight 1-1 substitution. Signed-off-by: Eric W. Biederman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cpuset.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'kernel/cpuset.c') diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 3e991c0c02e..1535af3a912 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -50,7 +50,6 @@ #include #include #include -#include #include #include @@ -2443,7 +2442,7 @@ void __cpuset_memory_pressure_bump(void) */ static int proc_cpuset_show(struct seq_file *m, void *v) { - struct task_ref *tref; + struct pid *pid; struct task_struct *tsk; char *buf; int retval; @@ -2454,8 +2453,8 @@ static int proc_cpuset_show(struct seq_file *m, void *v) goto out; retval = -ESRCH; - tref = m->private; - tsk = get_tref_task(tref); + pid = m->private; + tsk = get_pid_task(pid, PIDTYPE_PID); if (!tsk) goto out_free; @@ -2478,8 +2477,8 @@ out: static int cpuset_open(struct inode *inode, struct file *file) { - struct task_ref *tref = PROC_I(inode)->tref; - return single_open(file, proc_cpuset_show, tref); + struct pid *pid = PROC_I(inode)->pid; + return single_open(file, proc_cpuset_show, pid); } struct file_operations proc_cpuset_operations = { -- cgit v1.2.3