I got it. Just some guys don't like global variable. I'm not sure what is DPDK
code
style.--From:Burakov,
Anatoly Time:2014 Nov 7 (Fri) 23 : 15To:??
, dev at dpdk.org Cc:thomas.monjalon
at 6wind.com , De Lara Guarch, Pablo
Subjec
A multiple process DPDK application must mmap hugepages and pci resources into
same virtual addresses. By default the virtual addresses chosen by the primary
process automatically when calling the mmap. But sometime the chosen virtual
addresses isn't usable at secondary process. Such as the seco
Hi Liang,
I see you are learning how to send a patch. It's a good thing.
I don't know if the idea of your patch will be accepted but here are more tips
about formatting:
- You should use checkpatch.pl from kernel.org and fix the most important issues
- The commit log should be wrapped to avoid lon
Um, not sure I agree with this implementation. I think a cleaner way would be
to put the requested_addr in pci_uio_map_resource and pci_vfio_map_resource (or
rather, put it in include/eal_pci_init.h, like extern void *requested_addr) but
make actual use of it in pci_uio/vfio_map_resource only (a
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