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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-17 10:48:33 -0500 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-02-02 16:23:29 -0500 |
| commit | a41297a0ffb43fda0a565bdd3ee405d16505820c (patch) | |
| tree | e14def2f234317629e36ca0b8d7f916bfc4b8e5d /net/dsa/dsa.c | |
| parent | 4ed67a53591db641543d57f31c182591a429dc93 (diff) | |
ARM: v6k: select generic atomic64 code according to V6 variants
If CONFIG_CPU_V6 is enabled, avoid using the double-word exclusive
instructions in the kernel's atomic implementations as these are not
supported. Fall back to the generic spinlock code instead.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'net/dsa/dsa.c')
0 files changed, 0 insertions, 0 deletions