mm/memblock: use WARN_ONCE when MAX_NUMNODES passed as input parameter

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Check nid parameter and produce warning if it has deprecated
MAX_NUMNODES value.  Also re-assign NUMA_NO_NODE value to the nid
parameter in this case.

These will help to identify the wrong API usage (the caller) and make
code simpler.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Grygorii Strashko 2014-01-21 15:50:55 -08:00 • committed by Linus Torvalds

parent 9a28f9dc8d

commit 560dca27a6

1 changed files with 8 additions and 13 deletions

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mm/memblock.c

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