Messages in this thread | | | Date | Tue, 22 Nov 2005 00:08:33 -0800 | From | Andrew Morton <> | Subject | Re: [patch 9/12] mm: page_state opt |
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Nick Piggin <nickpiggin@yahoo.com.au> wrote: > > Andrew Morton wrote: > > Nick Piggin <nickpiggin@yahoo.com.au> wrote: > > > >>-#define mod_page_state_zone(zone, member, delta) \ > >> - do { \ > >> - unsigned offset; \ > >> - if (is_highmem(zone)) \ > >> - offset = offsetof(struct page_state, member##_high); \ > >> - else if (is_normal(zone)) \ > >> - offset = offsetof(struct page_state, member##_normal); \ > >> - else \ > >> - offset = offsetof(struct page_state, member##_dma); \ > >> - __mod_page_state(offset, (delta)); \ > >> - } while (0) > > > > > > I suppose this needs updating to know about the dma32 zone. > > > > Ah I didn't realise DMA32 is in the tree now. I think you're right.
It means adding a new field to /proc/vmstat of course. Presumably someone uses that file occasionally.
> I'll rebase this patchset when such an update is made. If you'd like > I could look at doing said DMA32 update for you?
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