Messages in this thread | | | Date | Mon, 22 May 2023 23:05:57 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH 1/9] mm: vmalloc: Add va_alloc() helper |
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On Mon, May 22, 2023 at 01:08:41PM +0200, Uladzislau Rezki (Sony) wrote: > Currently __alloc_vmap_area() function contains an open codded > logic that finds and adjusts a VA based on allocation request. > > Introduce a va_alloc() helper that adjusts found VA only. It > will be used later at least in two places. > > There is no a functional change as a result of this patch. > > Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> > --- > mm/vmalloc.c | 41 ++++++++++++++++++++++++++++------------- > 1 file changed, 28 insertions(+), 13 deletions(-) > > diff --git a/mm/vmalloc.c b/mm/vmalloc.c > index 31ff782d368b..409285b68a67 100644 > --- a/mm/vmalloc.c > +++ b/mm/vmalloc.c > @@ -1482,6 +1482,32 @@ adjust_va_to_fit_type(struct rb_root *root, struct list_head *head, > return 0; > } > > +static unsigned long > +va_alloc(struct vmap_area *va, > + struct rb_root *root, struct list_head *head, > + unsigned long size, unsigned long align, > + unsigned long vstart, unsigned long vend)
Prototype continuations don't use a single tab indent. Either two tabs (my preference) or after the opening brace. I.e.:
static unsigned long va_alloc(struct vmap_area *va, struct rb_root *root, struct list_head *head, unsigned long size, unsigned long align, unsigned long vstart, unsigned long vend)
Otherwise looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
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