> -----Original Message-----
> From: Suanming Mou <[email protected]>
> Sent: Friday, April 10, 2020 1:46 PM
> To: Dumitrescu, Cristian <[email protected]>; [email protected]
> Cc: [email protected]
> Subject: [PATCH v3 1/2] bitmap: add create bitmap with all bits set
>
> Currently, in the case to use bitmap as resource allocator, after
> bitmap creation, all the bitmap bits should be set to indicate the
> bit available. Every time when allocate one bit, search for the set
> bits and clear it to make it in use.
>
> Add a new rte_bitmap_init_with_all_set() function to have a quick
> fill up the bitmap bits.
>
> Comparing with the case create the bitmap as empty and set the bitmap
> one by one, the new function costs less cycles.
>
> Signed-off-by: Suanming Mou <[email protected]>
> ---
> lib/librte_eal/include/rte_bitmap.h | 78
> +++++++++++++++++++++++++++++++++++++
> 1 file changed, 78 insertions(+)
>
Acked-by: Cristian Dumitrescu <[email protected]>
