• Ira Weiny's avatar
    arch/kmap: don't hard code kmap_prot values · d8c25836
    Ira Weiny authored
    To support kmap_atomic_prot() on all architectures each arch must support
    protections passed in to them.
    
    Change csky, mips, nds32 and xtensa to use their global constant kmap_prot
    rather than a hard coded value which was equal.
    Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Christian König <christian.koenig@amd.com>
    Cc: Chris Zankel <chris@zankel.net>
    Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
    Cc: Dan Williams <dan.j.williams@intel.com>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Helge Deller <deller@gmx.de>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
    Cc: Max Filippov <jcmvbkbc@gmail.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Link: http://lkml.kernel.org/r/20200507150004.1423069-10-ira.weiny@intel.comSigned-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    d8c25836
highmem.c 1.15 KB