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sparc64: SPARC optimized __fls function
authorVijay Kumar <vijay.ac.kumar@oracle.com>
Wed, 11 Oct 2017 18:50:05 +0000 (12:50 -0600)
committerDavid S. Miller <davem@davemloft.net>
Wed, 15 Nov 2017 05:26:46 +0000 (14:26 +0900)
commit2b41ce5df20b698436526fcd8478094140b91706
treef582e33569b181aaa96280339866d80327b2d9f6
parent70cbec0c53739e170ea9c418e740f007ab5bca52
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/NG4fls.S