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[ARM] 3293/1: don't invalidate the whole I-cache with xscale_coherent_user_range
authorNicolas Pitre <nico@cam.org>
Wed, 1 Feb 2006 19:26:01 +0000 (19:26 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 1 Feb 2006 19:26:01 +0000 (19:26 +0000)
commit8a052e0bc25ff52f17b3dff150846ca9eb969162
tree607355bc9ce1ac2d6f5611287cf89fa473d48d02tree | snapshot (tar.gz zip)
parent62500d1f8eadff078cca462dc4df035a29180383commit | diff
[ARM] 3293/1: don't invalidate the whole I-cache with xscale_coherent_user_range

Patch from Nicolas Pitre

The mini I-cache issue is valid only for kernel space since debuggers
would not fly if they used user space addresses for their stubs.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/proc-xscale.S diff | blob | blame | history