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| author | David Daney <ddaney@caviumnetworks.com> | 2010-06-25 16:46:07 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-08-05 13:26:02 +0100 |
| commit | 1a403d1d2e549bc7d280001503867321572717f6 (patch) | |
| tree | e96d31e561f13695e591cd2eadd116c4994624e6 /ipc | |
| parent | d16f7093b6eb4f3859856f6ee4ab504cbeeea0b9 (diff) | |
| download | blackbird-obmc-linux-1a403d1d2e549bc7d280001503867321572717f6.tar.gz blackbird-obmc-linux-1a403d1d2e549bc7d280001503867321572717f6.zip | |
MIPS: Create and use asm/arch_hweight.h
Some MIPS ISA processor varients can do hweight operations
efficiently.
Split arch_hweight.h into a seperate file, and implement the
operations with __builtin_popcount{,ll} if supported.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Cc: David Daney <ddaney@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/1430/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions
