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| author | KAMEZAWA Hiroyuki <[email protected]> | 2006-04-20 20:48:02 +0000 |
|---|---|---|
| committer | Russell King <[email protected]> | 2006-04-20 20:48:02 +0000 |
| commit | 036999d50180a9eaaa79dfb1d7a940824e475f24 (patch) | |
| tree | e382446383ccbd91a798e22a6291361395aa5404 /arch/powerpc/sysdev/dart_iommu.c | |
| parent | [ARM] add_memory() build fix (diff) | |
| download | kernel-036999d50180a9eaaa79dfb1d7a940824e475f24.tar.gz kernel-036999d50180a9eaaa79dfb1d7a940824e475f24.zip | |
[ARM] for_each_possible_cpu
for_each_cpu() actually iterates across all possible CPUs. We've had mistakes
in the past where people were using for_each_cpu() where they should have been
iterating across only online or present CPUs. This is inefficient and
possibly buggy.
We're renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the
future.
This patch replaces for_each_cpu with for_each_possible_cpu.
Signed-off-by: KAMEZAWA Hiroyuki <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
0 files changed, 0 insertions, 0 deletions