Re: [PATCH v2] xtables: Add a smaller delay option when waiting for xtables lock

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My impression after looking at this patch is that you can simplify it
using 'struct timeval' and use select() to wait for the time you need.


Hi Pablo

Sure, I can send a v3 with the select. Just to clarify, here is what the patch does -

iptables -w 2.1

0.01s sleep, retry
0.02s sleep, retry
0.03s sleep, retry
...
2.1s sleep, exit

Note that it sleeps for 10ms and retries rather than sleeping for a single iteration for 2.1s seconds and then retrying.

Let me know if there are any concerns with this.

--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.

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