linux-toradex.git/arch/mips/include/asm/arch_hweight.h, branch v3.2.42 Linux kernel for Apalis and Colibri modules MIPS: Create and use asm/arch_hweight.h 2010-08-05T12:26:02+00:00 David Daney ddaney@caviumnetworks.com 2010-06-25T23:46:07+00:00 1a403d1d2e549bc7d280001503867321572717f6 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> 
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>