net: page_pool: add page_pool_get()

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There is a page_pool_put() function but no get equivalent.
Having multiple references to a page pool is quite useful.
It avoids branching in create / destroy paths in drivers
which support memory providers.

Use the new helper in bnxt.

Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250820025704.166248-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Jakub Kicinski 2025-08-19 19:56:50 -07:00

parent ae76e8d2c2

commit 07cf71bf25

2 changed files with 10 additions and 6 deletions

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11

drivers/net/ethernet/broadcom/bnxt/bnxt.c

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5

include/net/page_pool/helpers.h

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