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From: "Sevincer, Abdullah" <abdullah.sevincer@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>, Thomas Monjalon
<thomas@monjalon.net>
CC: "dev@dpdk.org" <dev@dpdk.org>, "jerinj@marvell.com" <jerinj@marvell.com>,
"Pattan, Reshma" <reshma.pattan@intel.com>
Subject: RE: [PATCH v17] app/procinfo: display eventdev xstats
Thread-Topic: [PATCH v17] app/procinfo: display eventdev xstats
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Date: Sat, 8 Jul 2023 15:11:45 +0000
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References: <20230525164127.3046135-1-abdullah.sevincer@intel.com>
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>+Has new coverity issue.
>+The reason is the boolean is set every time because it gets every time.
>+Looks like code goes over eventdev_var[] even if no eventdevs are present=
.
>+Should only look for the number of eventdevs
Thanks Stephen, I will add a condition at the top of the function like:
evdevs =3D rte_event_dev_count();
if (!evdevs)
return 0;
This will ensure if there is no eventdev device function returns.
I will also change the for loop to iterate only with the count of evdevs li=
ke:
for (i =3D 0; i < evdevs; i++) {....... instead of for (i =3D 0; i < RTE_EV=
ENT_MAX_DEVS; i++) {.
I still need that flag to be set when a user sets a value from command line=
for a queue or port.
The flag is needed to display and exit from the program. =20
if (process_eventdev_xstats())
return 0;