[dpdk-dev] [Bug 36] drivers/bus/pci/linux/pci_vfio.c does not compile when compilation strictly fails on warnings

bugzilla at dpdk.org bugzilla at dpdk.org
Thu May 3 12:36:30 CEST 2018


https://dpdk.org/tracker/show_bug.cgi?id=36

            Bug ID: 36
           Summary: drivers/bus/pci/linux/pci_vfio.c does not compile when
                    compilation strictly fails on warnings
           Product: DPDK
           Version: 18.05
          Hardware: All
                OS: All
            Status: CONFIRMED
          Severity: minor
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: dpdk at stormmq.com
  Target Milestone: ---

This file produces a warning: `dpdk/drivers/bus/pci/linux/pci_vfio.c:38:0:
warning: "PAGE_SIZE" redefined`.

This is irritatingly when one is compiling with warnings as errors in order to
catch more serious bugs (eg implicit function definitions). One potential fix
might be to do:-

```
#undef PAGE_SIZE
#define PAGE_SIZE   (sysconf(_SC_PAGESIZE))
```

But as I'm not clear on the implications, I can't comment further.

-- 
You are receiving this mail because:
You are the assignee for the bug.


More information about the dev mailing list