Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

Ram Pai writes: > On Wed, Apr 04, 2018 at 06:41:01PM -0300, Thiago Jung Bauermann wrote: >> >> Hello Ram, >> >> Ram Pai writes: >> >> > Applications need the ability to associate an address-range with some >> > key and latter revert to its initial

Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

Ram Pai writes: > On Wed, Apr 04, 2018 at 06:41:01PM -0300, Thiago Jung Bauermann wrote: >> >> Hello Ram, >> >> Ram Pai writes: >> >> > Applications need the ability to associate an address-range with some >> > key and latter revert to its initial default key. Pkey-0 comes close to >> >

Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

On Wed, Apr 04, 2018 at 06:41:01PM -0300, Thiago Jung Bauermann wrote: > > Hello Ram, > > Ram Pai writes: > > > Applications need the ability to associate an address-range with some > > key and latter revert to its initial default key. Pkey-0 comes close to > > providing

Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

On Wed, Apr 04, 2018 at 06:41:01PM -0300, Thiago Jung Bauermann wrote: > > Hello Ram, > > Ram Pai writes: > > > Applications need the ability to associate an address-range with some > > key and latter revert to its initial default key. Pkey-0 comes close to > > providing this function but

Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

Hello Ram, Ram Pai writes: > Applications need the ability to associate an address-range with some > key and latter revert to its initial default key. Pkey-0 comes close to > providing this function but falls short, because the current > implementation disallows

Re: [PATCH v2] powerpc, pkey: make protection key 0 less special

Hello Ram, Ram Pai writes: > Applications need the ability to associate an address-range with some > key and latter revert to its initial default key. Pkey-0 comes close to > providing this function but falls short, because the current > implementation disallows applications to explicitly

[PATCH v2] powerpc, pkey: make protection key 0 less special

Applications need the ability to associate an address-range with some key and latter revert to its initial default key. Pkey-0 comes close to providing this function but falls short, because the current implementation disallows applications to explicitly associate pkey-0 to the address range.

[PATCH v2] powerpc, pkey: make protection key 0 less special

Applications need the ability to associate an address-range with some key and latter revert to its initial default key. Pkey-0 comes close to providing this function but falls short, because the current implementation disallows applications to explicitly associate pkey-0 to the address range.