diff options
| author | David Daney <[email protected]> | 2010-06-25 16:46:07 -0700 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2010-08-05 13:26:02 +0100 |
| commit | 1a403d1d2e549bc7d280001503867321572717f6 (patch) | |
| tree | e96d31e561f13695e591cd2eadd116c4994624e6 /scripts/patch-kernel | |
| parent | d16f7093b6eb4f3859856f6ee4ab504cbeeea0b9 (diff) | |
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 <[email protected]>
To: [email protected]
Cc: David Daney <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/1430/
Signed-off-by: Ralf Baechle <[email protected]>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions