[PATCH v4 0/2] eal: provide leading and trailing zero bit count abstraction

[Ferruh Yigit]

On 1/9/2023 5:36 PM, Tyler Retzlaff wrote:
> Move existing bit manipulation, log and npow functions from
> rte_common.h to rte_bitops.h
> 
> Provide leading and trailing zero bit count functions to abstract away
> compiler specific implementations.
> 
> Include basic unit test for new leading/trailing zero bit count functions.
> 
> v4:
>   * combine unit test commit into function addition commit
> 
> v3:
>   * rename to use 32/64 instead of l/ll suffixes
>   * add new functions to rte_bitops.h instead of new header
>   * move other bit functions from rte_common.h to rte_bitops.h
> 
> v2:
>   * use unsigned int instead of unsigned (checkpatches)
>   * match multiple include guard naming convention to rte_common.h
>   * add explicit extern "C" linkage to rte_bitcount.h
>     note: not really needed but checkpatches required
>   * add missing space around '-'
> 
> Tyler Retzlaff (2):
>   eal: move bit operation functions from common to bitops header
>   eal: provide leading and trailing zero bit count abstraction
> 

There are checkpatch / checkgitlog errors, can you please check them:

 - checkpatches:

### [PATCH] eal: provide leading and trailing zero bit count abstraction

WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address
mismatch: 'From: Tyler Retzlaff <roretzla at microsoft.com>' !=
'Signed-off-by: Tyler Retzlaff <roretzla at linux.microsoft.com>'

total: 0 errors, 1 warnings, 264 lines checked

1/2 valid patch

- check-git-log:
Headline too long:
        eal: move bit operation functions from common to bitops header