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(parent: 4d1f3bb) | patch
sh: Convert sh64 /proc/asids to debugfs and generic sh.
authorPaul Mundt <lethal@linux-sh.org>
Wed, 10 Dec 2008 09:06:36 +0000 (18:06 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Mon, 22 Dec 2008 09:44:03 +0000 (18:44 +0900)
commita99d6fde69dd9c73ac0b4e42a77ed1ebc714e56a
tree96d0136b37139a696265b7218e7037ce09a19873tree | snapshot
parent4d1f3bbec49a080cae753aaa44dc1fc7277b3e50commit | diff
sh: Convert sh64 /proc/asids to debugfs and generic sh.

This converts the sh64 /proc/asids entry to debugfs and enables it for
all SH parts that have debugfs enabled.

On MMU systems this can be used to determine which processes are using
which ASIDs which in turn can be used for finer grained cache tag
analysis.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/Kconfig.debug diff | blob | history
arch/sh/kernel/process_64.c diff | blob | history
arch/sh/mm/Makefile_32 diff | blob | history
arch/sh/mm/Makefile_64 diff | blob | history
arch/sh/mm/asids-debugfs.c [new file with mode: 0644] blob
John Crispins staging tree