linux-4.4.1/sg_is_chain()
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開始行:
*参照元 [#ebce5c7c]
#backlinks
*説明 [#p415e5c8]
-パス: [[linux-4.4.1/include/linux/scatterlist.h]]
-FIXME: これは何?
--説明
**引数 [#a0cc17ad]
-struct scatterlist *sg
--
--[[linux-4.4.1/scatterlist]]
**返り値 [#z525ed40]
-int
--
**参考 [#ea5191fb]
*実装 [#t6af9729]
/*
* We overload the LSB of the page pointer to indicate w...
* a valid sg entry, or whether it points to the start o...
* Those low bits are there for everyone! (thanks mason ...
*/
#define sg_is_chain(sg) ((sg)->page_link & 0x01)
*コメント [#ibcfa461]
終了行:
*参照元 [#ebce5c7c]
#backlinks
*説明 [#p415e5c8]
-パス: [[linux-4.4.1/include/linux/scatterlist.h]]
-FIXME: これは何?
--説明
**引数 [#a0cc17ad]
-struct scatterlist *sg
--
--[[linux-4.4.1/scatterlist]]
**返り値 [#z525ed40]
-int
--
**参考 [#ea5191fb]
*実装 [#t6af9729]
/*
* We overload the LSB of the page pointer to indicate w...
* a valid sg entry, or whether it points to the start o...
* Those low bits are there for everyone! (thanks mason ...
*/
#define sg_is_chain(sg) ((sg)->page_link & 0x01)
*コメント [#ibcfa461]
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