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| author |   Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> | 2009-12-02 06:18:03 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-03 19:42:30 +0000 |
| commit | 48371cd3f4226275c529bb8675a99572db19cc7c (patch) | |
| tree | c76042ed297179c2c4823d11f2c9d7447049ae1a /fs/stack.c | |
| parent | ARM: 5792/1: bcmring: clean up mach/io.h (diff) | |
| download | wireguard-linux-48371cd3f4226275c529bb8675a99572db19cc7c.tar.xz wireguard-linux-48371cd3f4226275c529bb8675a99572db19cc7c.zip | |
ARM: 5845/1: l2x0: check whether l2x0 already enabled
If running in non-secure mode accessing
some registers of l2x0 will fault. So
check if l2x0 is already enabled, if so
do not access those secure registers.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions