Re: [PATCH v2 13/17] cxl: Add base builtin support

2014-10-01 Thread Michael Neuling
On Wed, 2014-10-01 at 22:00 +1000, Michael Ellerman wrote: > On Tue, 2014-30-09 at 10:35:02 UTC, Michael Neuling wrote: > > This also adds the cxl_ctx_in_use() function for use in the mm code to see > > if > > any cxl contexts are currently in use. This is used by the tlbie() to > > determine if

Re: [PATCH v2 13/17] cxl: Add base builtin support

2014-10-01 Thread Michael Ellerman
On Tue, 2014-30-09 at 10:35:02 UTC, Michael Neuling wrote: > This also adds the cxl_ctx_in_use() function for use in the mm code to see if > any cxl contexts are currently in use. This is used by the tlbie() to > determine if it can do local TLB invalidations or not. This also adds get/put > call

[PATCH v2 13/17] cxl: Add base builtin support

2014-09-30 Thread Michael Neuling
From: Ian Munsie This adds the base cxl support that needs to be build into the kernel to use cxl as a module. This is needed so that the cxl call backs from the core powerpc mm code always exist irrespective of if the cxl module is loaded or not. This is similar to how cell works with CONFIG_S