Hi Leon and Jason, Thank you for the information. Tatyana -----Original Message----- From: Leon Romanovsky [mailto:leon@xxxxxxxxxx] Sent: Thursday, November 17, 2016 4:29 AM To: Nikolova, Tatyana E <tatyana.e.nikolova@xxxxxxxxx> Cc: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>; Doug Ledford <dledford@xxxxxxxxxx>; linux-rdma@xxxxxxxxxxxxxxx Subject: Re: rdma-core release process questions On Thu, Nov 17, 2016 at 04:56:45AM +0000, Nikolova, Tatyana E wrote: > Hi, > > We are submitting patches to the kernel space driver i40iw and to the user space plugin libi40iw, which is currently part of rdma-core. Some of the changes need to be coordinated so that they appear in both kernel space and user space in corresponding releases. We have some questions regarding the process about submitting patches to rdma-core which have dependencies on kernel patches. > > 1) Can user space patches target a for-next rdma-core release, if the corresponding kernel patches are queued for the next kernel? I don't see any problem with that, once the patches accepted for the -next by Doug, they can be accepted to the rdma-core too. Anyway these changes should be compatible with old kernel without such new feature. > 2) How are ABI changes handled in rdma-core? Do you have specific thing in mind? Generally speaking, send to ML pass review and we will apply. > > 3) Could you explain the release process for rdma-core? The process as agreed will be something like that: a. Review/accept/decline patches in 1-2 weeks time frame. b. Once kernel released, stop accepting new features. c. Wait for 1-2 weeks to see no one complains. It is just to be on safe side, because the library is always ready for release and checked constantly. d. Create new tag and push release. > > 4) Is each rdma-core release going to correspond to a specific kernel version? As Jason wrote, It will be aligned in release time to the kernel, but library should remain backward compatible. > > Thank you, > Tatyana -- 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
