diff options
| author |   Eric W. Biederman <ebiederm@xmission.com> | 2017-09-26 12:45:33 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-07-21 10:43:12 -0500 |
| commit | 7a36094d61bfe9843de5484ff0140227983ac5d5 (patch) | |
| tree | 7ebb9918a753ad3b0c8cd4ed128e7a99c3dd2f99 /drivers/platform | |
| parent | pids: Move task_pid_type into sched/signal.h (diff) | |
| download | linux-dev-7a36094d61bfe9843de5484ff0140227983ac5d5.tar.xz linux-dev-7a36094d61bfe9843de5484ff0140227983ac5d5.zip | |
pids: Compute task_tgid using signal->leader_pid
The cost is the the same and this removes the need
to worry about complications that come from de_thread
and group_leader changing.
__task_pid_nr_ns has been updated to take advantage of this change.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index cae9b0595692..d556e95c532c 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -57,6 +57,7 @@ #include <linux/list.h> #include <linux/mutex.h> #include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/kthread.h> #include <linux/freezer.h> #include <linux/delay.h> |