Re: [PATCH V1 08/10] arch/kmap: Don't hard code kmap_prot values

2020-05-01 Thread Christoph Hellwig
On Thu, Apr 30, 2020 at 01:38:43PM -0700, ira.we...@intel.com wrote: > From: Ira Weiny > > 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 kmap_prot value > rather than a hard

Re: [PATCH V1 08/10] arch/kmap: Don't hard code kmap_prot values

2020-04-30 Thread Al Viro
On Thu, Apr 30, 2020 at 01:38:43PM -0700, ira.we...@intel.com wrote: > From: Ira Weiny > > 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 kmap_prot value > rather than a hard

[PATCH V1 08/10] arch/kmap: Don't hard code kmap_prot values

2020-04-30 Thread ira . weiny
From: Ira Weiny 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 kmap_prot value rather than a hard coded value which was equal. Signed-off-by: Ira Weiny --- arch/csky/mm/highmem.c