> -----Original Message----- > From: Jason Gunthorpe [mailto:jgg@xxxxxxxx] > Sent: Tuesday, June 26, 2018 1:13 AM > To: linux-rdma@xxxxxxxxxxxxxxx > Cc: Michael J. Ruhl <michael.j.ruhl@xxxxxxxxx>; Leon Romanovsky <leonro@xxxxxxxxxxxx>; Guy Levi(SW) <guyle@xxxxxxxxxxxx>; > Jason Gunthorpe <jgg@xxxxxxxxxxxx> > Subject: [PATCH 3/9] RDMA/uverbs: Simplify UVERBS_ATTR family of macros > > From: Jason Gunthorpe <jgg@xxxxxxxxxxxx> > > Instead of using a complex cascade of macros, just directly provide the > initializer list each of the declarations is trying to create. > > Now that the macros are simplified this also reworks the uverbs_attr_spec > to be friendly to older compilers by eliminating any unnamed > structures/unions inside, and removing the duplication of some fields. The > structure size remains at 16 bytes which was the original motivation for > some of this oddness. Why 16B size is so critical so it comes instead of simpler and tidier code (by splitting the enum_def)? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
