linux

Commit Graph

Author	SHA1	Message	Date
Matt Fleming	4539282dbc	sh: update the TLB replacement counter for entry wiring. Presently the TLB wiring code depends on MMUCR.URB for working out where to place the wired entry, but fails to take the replacment counter in to consideration. This fixes up the wiring logic and ensures that wired entries remain so. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2010-03-26 11:37:16 +09:00
Paul Mundt	bb29c677b3	sh: Split out MMUCR.URB based entry wiring in to shared helper. Presently this is duplicated between tlb-sh4 and tlb-pteaex. Split the helpers out in to a generic tlb-urb that can be used by any parts equipped with MMUCR.URB. At the same time, move the SH-5 code out-of-line, as we require single global state for DTLB entry wiring. Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2010-01-19 15:20:35 +09:00

Author

SHA1

Message

Date

Matt Fleming

4539282dbc

sh: update the TLB replacement counter for entry wiring.

Presently the TLB wiring code depends on MMUCR.URB for working out where
to place the wired entry, but fails to take the replacment counter in to
consideration. This fixes up the wiring logic and ensures that wired
entries remain so.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2010-03-26 11:37:16 +09:00

Paul Mundt

bb29c677b3

sh: Split out MMUCR.URB based entry wiring in to shared helper.

Presently this is duplicated between tlb-sh4 and tlb-pteaex. Split the
helpers out in to a generic tlb-urb that can be used by any parts
equipped with MMUCR.URB.

At the same time, move the SH-5 code out-of-line, as we require single
global state for DTLB entry wiring.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2010-01-19 15:20:35 +09:00

2 Commits