From: Dan Smith <danms@xxxxxxxxxx> Subject: Re: [PATCH 3/4] dm-userspace: fix DMU_FLAG_SYNC Date: Sat, 30 Sep 2006 08:50:33 -0700 > FT> Seems that DMU_FLAG_SYNC flag is always set. Is this intentional? > > Yes. We set this flag so that in endio we can decide whether or not > to send a notification to userspace before we allow it to complete. > Perhaps this should be named something more descriptive, like > DELAY_COMPLETE or something like that. My point is that the kernel module always sets DMU_FLAG_SYNC flag regardless of user space. As the patch does, should dmu_cpy_flag be used instead of cmu_set_flag? This enables a user-space programs to choose the behavior. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
