[dpdk-dev] [PATCH] event/sw: fix get of single xstat value
Harry van Haaren
harry.van.haaren at intel.com
Tue Oct 10 17:47:57 CEST 2017
This commit allows the xstats_get() API to return just a single
value based on its ID. Previously, the "ret_n_lt_stats" value
set to 1 ensured a check to take place that the array was larger
than the available xstats.
The xstats_get() API allows retriving of individual stats - hence
this check should be removed - by setting "ret_n_lt_stats" to zero.
Fixes: c1ad03df7ad5 ("event/sw: support xstats")
Cc: bruce.richardson at intel.com
Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
---
drivers/event/sw/sw_evdev_xstats.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/event/sw/sw_evdev_xstats.c b/drivers/event/sw/sw_evdev_xstats.c
index 8cb6d88..61a5c33 100644
--- a/drivers/event/sw/sw_evdev_xstats.c
+++ b/drivers/event/sw/sw_evdev_xstats.c
@@ -538,7 +538,7 @@ sw_xstats_get(const struct rte_eventdev *dev,
{
struct sw_evdev *sw = sw_pmd_priv(dev);
const uint32_t reset = 0;
- const uint32_t ret_n_lt_stats = 1;
+ const uint32_t ret_n_lt_stats = 0;
return sw_xstats_update(sw, mode, queue_port_id, ids, values, n,
reset, ret_n_lt_stats);
}
--
2.7.4
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