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(parent: bb6d59c) | patch
x86: debug check for kmap_atomic_pfn and iomap_atomic_prot_pfn()
authorAkinobu Mita <akinobu.mita@gmail.com>
Wed, 11 Mar 2009 14:34:50 +0000 (23:34 +0900)
committerIngo Molnar <mingo@elte.hu>
Wed, 11 Mar 2009 14:47:46 +0000 (15:47 +0100)
commit12074fa1073013dd11f1cff41db018d5cff4ecd9
treec1817acddbbe99b0093340598c1c35f96abb8502tree | snapshot
parentbb6d59ca927d855ffac567b35c0a790c67016103commit | diff
x86: debug check for kmap_atomic_pfn and iomap_atomic_prot_pfn()

It may be useful for kmap_atomic_pfn() and iomap_atomic_prot_pfn()
to check invalid kmap usage as well as kmap_atomic.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
LKML-Reference: <20090311143449.GB22244@localhost.localdomain>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/highmem_32.c diff | blob | history
Full containers within linux kernel