Re: [PATCH 1/4] misc: cxl: use mmgrab

2020-01-28 Thread Michael Ellerman
On Sun, 2019-12-29 at 15:42:55 UTC, Julia Lawall wrote: > Mmgrab was introduced in commit f1f1007644ff ("mm: add new mmgrab() > helper") and most of the kernel was updated to use it. Update a > remaining file. > > The semantic patch that makes this change is as follows: > (http://coccinelle.lip6.f

Re: [PATCH 1/4] misc: cxl: use mmgrab

2019-12-29 Thread Andrew Donnellan
On 30/12/19 2:42 am, Julia Lawall wrote: Mmgrab was introduced in commit f1f1007644ff ("mm: add new mmgrab() helper") and most of the kernel was updated to use it. Update a remaining file. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) @@ expression e; @@

[PATCH 1/4] misc: cxl: use mmgrab

2019-12-29 Thread Julia Lawall
Mmgrab was introduced in commit f1f1007644ff ("mm: add new mmgrab() helper") and most of the kernel was updated to use it. Update a remaining file. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) @@ expression e; @@ - atomic_inc(&e->mm_count); + mmgrab(e);