Re: [PATCH 2/5] powerpc/head fsl: move the temp 4KiB mapping to TLB0

2010-02-18 Thread Sebastian Andrzej Siewior
* Kumar Gala | 2010-02-17 21:09:08 [-0600]: > >On Jan 15, 2010, at 10:41 AM, Sebastian Andrzej Siewior wrote: > >> From: Sebastian Andrzej Siewior >> >> Right now the setup code takes ESEL of the current mapping and puts the >> temporary into ESEL (old_ESEL & 1 ) + 1 which is either one or two.

Re: [PATCH 2/5] powerpc/head fsl: move the temp 4KiB mapping to TLB0

2010-02-17 Thread Kumar Gala
On Jan 15, 2010, at 10:41 AM, Sebastian Andrzej Siewior wrote: > From: Sebastian Andrzej Siewior > > Right now the setup code takes ESEL of the current mapping and puts the > temporary into ESEL (old_ESEL & 1 ) + 1 which is either one or two. > This is actually not required since all slots in T

[PATCH 2/5] powerpc/head fsl: move the temp 4KiB mapping to TLB0

2010-01-15 Thread Sebastian Andrzej Siewior
From: Sebastian Andrzej Siewior Right now the setup code takes ESEL of the current mapping and puts the temporary into ESEL (old_ESEL & 1 ) + 1 which is either one or two. This is actually not required since all slots in TLB0 are invalid by now and can be used. This patch moved the temp mapping t