Messages in this thread | | | Date | Mon, 11 May 2015 22:44:25 -0700 | Subject | Re: [PATCH v3 05/11] scatterlist: use sg_phys() | From | Dan Williams <> |
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On Mon, May 11, 2015 at 10:24 PM, Julia Lawall <julia.lawall@lip6.fr> wrote: > > > On Tue, 12 May 2015, Dan Williams wrote: > >> Coccinelle cleanup to replace open coded sg to physical address >> translations. This is in preparation for introducing scatterlists that >> reference pfn(s) without a backing struct page. >> >> // sg_phys.cocci: convert usage page_to_phys(sg_page(sg)) to sg_phys(sg) >> // usage: make coccicheck COCCI=sg_phys.cocci MODE=patch >> >> virtual patch >> virtual report >> virtual org > > Just for information, you don't need the three lines above. There are ony > useful when you want the semantic patch to support several kinds of > output. >
Ok, I think I added them from copying a coccicheck script, and if I delete virtual patch I get
"virtual rule patch not supported"
when running:
make coccicheck COCCI=sg_phys.cocci MODE=patch
I suspect I am invoking it wrong.
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