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Use helpers to obtain task pid in printks

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The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.

The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.

[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pavel Emelyanov
2007-10-18 23:40:40 -07:00
committed by Linus Torvalds
parent 9a2e70572e
commit ba25f9dcc4
47 changed files with 97 additions and 90 deletions
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8
drivers/scsi/libsas/sas_discover.c
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@@ -285,7 +285,7 @@ static void sas_discover_domain(struct work_struct *work)
dev = port->port_dev;
SAS_DPRINTK("DOING DISCOVERY on port %d, pid:%d\n", port->id,
current->pid);
task_pid_nr(current));
switch (dev->dev_type) {
case SAS_END_DEV:
@@ -320,7 +320,7 @@ static void sas_discover_domain(struct work_struct *work)
}
SAS_DPRINTK("DONE DISCOVERY on port %d, pid:%d, result:%d\n", port->id,
current->pid, error);
task_pid_nr(current), error);
}
static void sas_revalidate_domain(struct work_struct *work)
@@ -334,12 +334,12 @@ static void sas_revalidate_domain(struct work_struct *work)
&port->disc.pending);
SAS_DPRINTK("REVALIDATING DOMAIN on port %d, pid:%d\n", port->id,
current->pid);
task_pid_nr(current));
if (port->port_dev)
res = sas_ex_revalidate_domain(port->port_dev);
SAS_DPRINTK("done REVALIDATING DOMAIN on port %d, pid:%d, res 0x%x\n",
port->id, current->pid, res);
port->id, task_pid_nr(current), res);
}
/* ---------- Events ---------- */