Re: [PATCH v7 1/9] fs: Constify vma argument to vma_is_dax

2020-03-26 Thread Matthew Wilcox
On Tue, Mar 24, 2020 at 09:11:15PM +0100, Thomas Hellström (VMware) wrote: > From: "Thomas Hellstrom (VMware)" > > The function is used by upcoming vma_is_special_huge() with which we want > to use a const vma argument. Since for vma_is_dax() the vma argument is > only dereferenced for reading, c

Re: [PATCH v7 1/9] fs: Constify vma argument to vma_is_dax

2020-03-26 Thread Pankaj Gupta
> From: "Thomas Hellstrom (VMware)" > > The function is used by upcoming vma_is_special_huge() with which we want > to use a const vma argument. Since for vma_is_dax() the vma argument is > only dereferenced for reading, constify it. > > Cc: Andrew Morton > Cc: Michal Hocko > Cc: "Matthew Wilcox

[PATCH v7 1/9] fs: Constify vma argument to vma_is_dax

2020-03-24 Thread VMware
From: "Thomas Hellstrom (VMware)" The function is used by upcoming vma_is_special_huge() with which we want to use a const vma argument. Since for vma_is_dax() the vma argument is only dereferenced for reading, constify it. Cc: Andrew Morton Cc: Michal Hocko Cc: "Matthew Wilcox (Oracle)" Cc: