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net: sched: gred: store bytesin as a 64 bit value

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32 bit counters for bytes are not really going to last long in modern
world.  Make sch_gred count bytes on a 64 bit counter.  It will still
get truncated during dump but follow up patch will add set of new
stat dump attributes.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2018-11-14 22:23:48 -08:00 committed by David S. Miller
parent 4777be08b8
commit 9f5cd0c806
1 changed files with 1 additions and 1 deletions
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net/sched/sch_gred.c
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@ -35,7 +35,7 @@ struct gred_sched;
struct gred_sched_data {
u32 limit; /* HARD maximal queue length */
u32 DP; /* the drop parameters */
u32 bytesin; /* bytes seen on virtualQ so far*/
u64 bytesin; /* bytes seen on virtualQ so far*/
u32 packetsin; /* packets seen on virtualQ so far*/
u32 backlog; /* bytes on the virtualQ */
u8 prio; /* the prio of this vq */