On 1/28/19 7:31 AM, Christoph Hellwig wrote: >> +#define BIO_HOLD_PAGES 0 /* don't put O_DIRECT pages */ > > They don't really have to be O_DIRECT pages, just something with > a permanent reference. Maybe rename this to something BIO_NO_PAGE_REF? That is a better name, thanks. I'll make the change. -- Jens Axboe
