Hi Christoph,
On Tue, Apr 14, 2020 at 3:22 PM Christoph Hellwig hch@lst.de wrote:
Open code it in __bpf_map_area_alloc, which is the only caller. Also clean up __bpf_map_area_alloc to have a single vmalloc call with slightly different flags instead of the current two different calls.
For this to compile for the nommu case add a __vmalloc_node_range stub to nommu.c.
Apparently your nommu-cross-compilers are in quarantaine? ;-)
Signed-off-by: Christoph Hellwig hch@lst.de Acked-by: Peter Zijlstra (Intel) peterz@infradead.org Acked-by: Johannes Weiner hannes@cmpxchg.org
--- a/mm/nommu.c +++ b/mm/nommu.c @@ -150,6 +150,14 @@ void *__vmalloc(unsigned long size, gfp_t gfp_mask) } EXPORT_SYMBOL(__vmalloc);
+void *__vmalloc_node_range(unsigned long size, unsigned long align,
unsigned long start, unsigned long end, gfp_t gfp_mask,pgprot_t prot, unsigned long vm_flags, int node,const void *caller)+{
return __vmalloc(size, flags);
On Mon, Apr 20, 2020 at 10:39 AM noreply@ellerman.id.au wrote:
FAILED linux-next/m5272c3_defconfig/m68k-gcc8 Mon Apr 20, 18:38
http://kisskb.ellerman.id.au/kisskb/buildresult/14213623/
mm/nommu.c:158:25: error: 'flags' undeclared (first use in this function); did you mean 'class'?
"return __vmalloc(size, gfp_mask);", I assume?
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds