search for: _equals

...mplete the picture for folks not cc'ed on my patches, > xfs use case suggests there is also justification for the additional helpers: > > uuid_is_null() / uuid_equal() > guid_is_null() / guid_equal() The is_null is useful and I bet we'll find other instances. I'm not sure _equals really adds much value over the existing _cmp helpers, but on the other hand they are so trivial that we might as well add them. The other thing XFS has is uuid_copy.

On Fri, May 5, 2017 at 12:24 PM, Andy Shevchenko <andriy.shevchenko at linux.intel.com> wrote: > On Fri, 2017-05-05 at 10:06 +0300, Amir Goldstein wrote: [...] >> I think with this semantic change, our proposals can reach common >> grounds >> and satisfy a wider group of users (i.e. filesystem developers). >> >> Christoph also suggested a similar treatment to

On Fri, 2017-05-05 at 10:06 +0300, Amir Goldstein wrote: > On Fri, May 5, 2017 at 9:20 AM, Dan Williams <dan.j.williams at intel.com > > wrote: > > On Thu, May 4, 2017 at 2:21 AM, Andy Shevchenko > > <andriy.shevchenko at linux.intel.com> wrote: > > >         for (i = 0; i < NFIT_UUID_MAX; i++) > > > -               if (memcmp(to_nfit_uuid(i),