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Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls

From Vijay Kumar <vijay.ac.kumar@oracle.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls
Date 2017-09-27 22:30 +0200
Message-ID <uur7X-7Pc-1@gated-at.bofh.it> (permalink)
References <uuqbU-7c0-7@gated-at.bofh.it> <uuqbU-7c0-15@gated-at.bofh.it> <uuqEX-7nX-29@gated-at.bofh.it>
Organization Oracle Corporation

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Hi Sam,

On 9/27/2017 2:56 PM, Sam Ravnborg wrote:
>>   	.size	niagara4_patch_pageops,.-niagara4_patch_pageops
>> +
>> +	.globl	niagara4_patch_fls
>> +	.type	niagara4_patch_fls,#function
>> +niagara4_patch_fls:
>> +	NG_DO_PATCH(fls, NG4fls)
>> +	NG_DO_PATCH(__fls, __NG4fls)
>> +	retl
>> +	 nop
>> +	.size	niagara4_patch_fls,.-niagara4_patch_fls
> Please path the remaining functions in this file with ENTRY(), ENDPROC() - in a separate patch.

Thanks for your comment. Sure, I will make the changes and address other 
comments as well in my revised version.

- Vijay

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Thread

[PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls Vijay Kumar <vijay.ac.kumar@oracle.com> - 2017-09-27 21:30 +0200
  Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls Sam Ravnborg <sam@ravnborg.org> - 2017-09-27 22:00 +0200
    Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls Vijay Kumar <vijay.ac.kumar@oracle.com> - 2017-09-27 22:30 +0200
    Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls David Miller <davem@davemloft.net> - 2017-09-27 23:10 +0200
    Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls Anthony Yznaga <anthony.yznaga@oracle.com> - 2017-09-27 23:50 +0200
      Re: [PATCH v2 2/2] sparc64: Use lzcnt instruction for fls and __fls David Miller <davem@davemloft.net> - 2017-09-28 00:20 +0200

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