linux-4.4.1/dma_release_from_contiguous()
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開始行:
*参照元 [#mbbc1c78]
#backlinks
*説明 [#qfe13570]
-パス: [[linux-4.4.1/drivers/base/dma-contiguous.c]]
-FIXME: これは何?
--説明
**引数 [#kbf40984]
-struct device *dev
--
--[[linux-4.4.1/device]]
-struct page *pages
--
--[[linux-4.4.1/page]]
-int count
--
**返り値 [#j568be8b]
-bool
--
**参考 [#xbf33745]
*実装 [#d24eaa2c]
/**
* dma_release_from_contiguous() - release allocated pages
* @dev: Pointer to device for which the pages were al...
* @pages: Allocated pages.
* @count: Number of allocated pages.
*
* This function releases memory allocated by dma_alloc_...
* It returns false when provided pages do not belong to...
* true otherwise.
*/
bool dma_release_from_contiguous(struct device *dev, str...
int count)
{
return cma_release(dev_get_cma_area(dev), pages,...
-
--[[linux-4.4.1/cma_release()]]
--[[linux-4.4.1/dev_get_cma_area()]]
}
*コメント [#y979a013]
終了行:
*参照元 [#mbbc1c78]
#backlinks
*説明 [#qfe13570]
-パス: [[linux-4.4.1/drivers/base/dma-contiguous.c]]
-FIXME: これは何?
--説明
**引数 [#kbf40984]
-struct device *dev
--
--[[linux-4.4.1/device]]
-struct page *pages
--
--[[linux-4.4.1/page]]
-int count
--
**返り値 [#j568be8b]
-bool
--
**参考 [#xbf33745]
*実装 [#d24eaa2c]
/**
* dma_release_from_contiguous() - release allocated pages
* @dev: Pointer to device for which the pages were al...
* @pages: Allocated pages.
* @count: Number of allocated pages.
*
* This function releases memory allocated by dma_alloc_...
* It returns false when provided pages do not belong to...
* true otherwise.
*/
bool dma_release_from_contiguous(struct device *dev, str...
int count)
{
return cma_release(dev_get_cma_area(dev), pages,...
-
--[[linux-4.4.1/cma_release()]]
--[[linux-4.4.1/dev_get_cma_area()]]
}
*コメント [#y979a013]
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