[PATCH 3/3 net-next] linux: Remove bvec page_offset, use bv_offset
From: Jonathan Lemon <hidden>
Date: 2019-07-29 17:19:47
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Now that page_offset is referenced through accessors, remove the union, and use bv_offset. Signed-off-by: Jonathan Lemon <redacted> --- include/linux/bvec.h | 5 +---- include/linux/skbuff.h | 10 +++++----- 2 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/include/linux/bvec.h b/include/linux/bvec.h
index 7f2b2ea9399c..a032f01e928c 100644
--- a/include/linux/bvec.h
+++ b/include/linux/bvec.h@@ -18,10 +18,7 @@ struct bio_vec { struct page *bv_page; unsigned int bv_len; - union { - __u32 page_offset; - unsigned int bv_offset; - }; + unsigned int bv_offset; }; struct bvec_iter {
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 7d94a78067ee..68334e56a697 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h@@ -2078,7 +2078,7 @@ static inline void __skb_fill_page_desc(struct sk_buff *skb, int i, * on page_is_pfmemalloc doing the right thing(tm). */ frag->bv_page = page; - frag->page_offset = off; + frag->bv_offset = off; skb_frag_size_set(frag, size); page = compound_head(page);
@@ -2863,7 +2863,7 @@ static inline void skb_propagate_pfmemalloc(struct page *page, */ static inline unsigned int skb_frag_off(const skb_frag_t *frag) { - return frag->page_offset; + return frag->bv_offset; } /**
@@ -2873,7 +2873,7 @@ static inline unsigned int skb_frag_off(const skb_frag_t *frag) */ static inline void skb_frag_off_add(skb_frag_t *frag, int delta) { - frag->page_offset += delta; + frag->bv_offset += delta; } /**
@@ -2883,7 +2883,7 @@ static inline void skb_frag_off_add(skb_frag_t *frag, int delta) */ static inline void skb_frag_off_set(skb_frag_t *frag, unsigned int offset) { - frag->page_offset = offset; + frag->bv_offset = offset; } /**
@@ -2894,7 +2894,7 @@ static inline void skb_frag_off_set(skb_frag_t *frag, unsigned int offset) static inline void skb_frag_off_set_from(skb_frag_t *fragto, const skb_frag_t *fragfrom) { - fragto->page_offset = fragfrom->page_offset; + fragto->bv_offset = fragfrom->bv_offset; } /**
--
2.17.1