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sparc64: SPARC optimized fls function
authorVijay Kumar <vijay.ac.kumar@oracle.com>
Wed, 11 Oct 2017 18:50:04 +0000 (12:50 -0600)
committerDavid S. Miller <davem@davemloft.net>
Wed, 15 Nov 2017 05:26:46 +0000 (14:26 +0900)
commit97092483768d56f6e118db5ab68cb1431a7b7a74
treeb5b37614b6a07b8a1b71b27914f8730075b8e0e5tree | snapshot
parente120fd5160dfed62d5bac1344a486908aec16cf7commit | diff
sparc64: SPARC optimized fls function

Defined SPARC optimized fls using lzcnt opcode.

Signed-off-by: Vijay Kumar <vijay.ac.kumar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/lib/Makefile diff | blob | history
arch/sparc/lib/NG4fls.S [new file with mode: 0644] blob
Linux Kernel Source Tree.