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| author | Paolo Abeni <pabeni@redhat.com> | 2025-02-20 10:53:31 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-02-20 10:53:32 +0100 |
| commit | dd3188ddc4c49cb234b82439693121d2c1c69c38 (patch) | |
| tree | e523c2830703947257eb0a2e8cc1ce41bd4e227b /include/linux | |
| parent | 878e7b11736e062514e58f3b445ff343e6705537 (diff) | |
| parent | 6bc7e4eb0499562ccd291712fd7be0d1a5aad00a (diff) | |
Merge branch 'net-remove-the-single-page-frag-cache-for-good'
Paolo Abeni says:
====================
net: remove the single page frag cache for good
This is another attempt at reverting commit dbae2b062824 ("net: skb:
introduce and use a single page frag cache"), as it causes regressions
in specific use-cases.
Reverting such commit uncovers an allocation issue for build with
CONFIG_MAX_SKB_FRAGS=45, as reported by Sabrina.
This series handle the latter in patch 1 and brings the revert in patch
2.
Note that there is a little chicken-egg problem, as I included into the
patch 1's changelog the splat that would be visible only applying first
the revert: I think current patch order is better for bisectability,
still the splat is useful for correct attribution.
====================
Link: https://patch.msgid.link/cover.1739899357.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 94b7d4eca003..ab550a89b9bf 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -4117,7 +4117,6 @@ void netif_receive_skb_list(struct list_head *head); gro_result_t napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb); void napi_gro_flush(struct napi_struct *napi, bool flush_old); struct sk_buff *napi_get_frags(struct napi_struct *napi); -void napi_get_frags_check(struct napi_struct *napi); gro_result_t napi_gro_frags(struct napi_struct *napi); static inline void napi_free_frags(struct napi_struct *napi) |