Re: [PATCH] powerpc/pkeys: remove unused pkey_allows_readwrite

2019-10-30 Thread Michael Ellerman
On Tue, 2019-09-17 at 15:22:30 UTC, Qian Cai wrote: > pkey_allows_readwrite() was first introduced in the commit 5586cf61e108 > ("powerpc: introduce execute-only pkey"), but the usage was removed > entirely in the commit a4fcc877d4e1 ("powerpc/pkeys: Preallocate > execute-only key"). > > Found by

Re: [PATCH] powerpc/pkeys: remove unused pkey_allows_readwrite

2019-09-17 Thread Ram Pai
On Tue, Sep 17, 2019 at 11:22:30AM -0400, Qian Cai wrote: > pkey_allows_readwrite() was first introduced in the commit 5586cf61e108 > ("powerpc: introduce execute-only pkey"), but the usage was removed > entirely in the commit a4fcc877d4e1 ("powerpc/pkeys: Preallocate > execute-only key"). > > Fou

[PATCH] powerpc/pkeys: remove unused pkey_allows_readwrite

2019-09-17 Thread Qian Cai
pkey_allows_readwrite() was first introduced in the commit 5586cf61e108 ("powerpc: introduce execute-only pkey"), but the usage was removed entirely in the commit a4fcc877d4e1 ("powerpc/pkeys: Preallocate execute-only key"). Found by the "-Wunused-function" compiler warning flag. Fixes: a4fcc877d