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| author | Andrew Morton <akpm@linux-foundation.org> | 2007-04-12 14:45:32 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-04-12 14:45:32 -0700 |
| commit | 09fe3ef46c5a2cc65d173df9518013e208eb3ba3 (patch) | |
| tree | ec2ef46a95c1d1c6d85f72c65b429207135951b6 | |
| parent | 01102e7ca2e71ec0c300d41a1f3e594235b733ee (diff) | |
| download | linux-09fe3ef46c5a2cc65d173df9518013e208eb3ba3.tar.gz linux-09fe3ef46c5a2cc65d173df9518013e208eb3ba3.tar.bz2 linux-09fe3ef46c5a2cc65d173df9518013e208eb3ba3.zip | |
[PKTGEN]: Add try_to_freeze()
The pktgen module prevents suspend-to-disk. Fix.
Acked-by: "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/core/pktgen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 74a9a32b906d..4b01496dc33d 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -129,6 +129,7 @@ #include <linux/ioport.h> #include <linux/interrupt.h> #include <linux/capability.h> +#include <linux/freezer.h> #include <linux/delay.h> #include <linux/timer.h> #include <linux/list.h> @@ -3333,6 +3334,8 @@ static int pktgen_thread_worker(void *arg) t->control &= ~(T_REMDEV); } + try_to_freeze(); + set_current_state(TASK_INTERRUPTIBLE); } |