Re: [PATCH 3/9] iomap: Use kzalloc to allocate iomap_page

2020-08-25 Thread Darrick J. Wong
On Mon, Aug 24, 2020 at 03:55:04PM +0100, Matthew Wilcox (Oracle) wrote: > We can skip most of the initialisation, although spinlocks still > need explicit initialisation as architectures may use a non-zero > value to indicate unlocked. The comment is no longer useful as > attach_page_private() ha

Re: [PATCH 3/9] iomap: Use kzalloc to allocate iomap_page

2020-08-24 Thread Dave Chinner
On Mon, Aug 24, 2020 at 03:55:04PM +0100, Matthew Wilcox (Oracle) wrote: > We can skip most of the initialisation, although spinlocks still > need explicit initialisation as architectures may use a non-zero > value to indicate unlocked. The comment is no longer useful as > attach_page_private() ha