On 21/03/2019 15:21, Jens Axboe wrote: > On 3/21/19 8:15 AM, Jens Axboe wrote: >> You also haven't solved the issue of now having an extra bit, 2/2 uses >> the last bit which the other patch already took... > > Here's one way - kill BIO_SEG_VALID. We should just use > ->bi_phys_segments to tell if it's valid or not. This patch uses -1 to > signify it's not. > > Totally untested...
That sounds like an idea, I'll trow some testing at it and report back. -- Johannes Thumshirn SUSE Labs Filesystems [email protected] +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
