]> git.karo-electronics.de Git - karo-tx-linux.git/commit
mm/memblock: use WARN_ONCE when MAX_NUMNODES passed as input parameter
authorGrygorii Strashko <grygorii.strashko@ti.com>
Fri, 3 Jan 2014 03:09:57 +0000 (14:09 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Fri, 3 Jan 2014 03:09:57 +0000 (14:09 +1100)
commit68abcdf54742a06de9ec52cbb05b6bdd27e6bdab
tree80be2ccd1aac38db9aaa3216f90b9ac6889c2e1a
parent0339cdce89d9d343a978e61b861d4db10a5f64da
mm/memblock: use WARN_ONCE when MAX_NUMNODES passed as input parameter

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>
mm/memblock.c