Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\relay.c Create Date:2022-07-28 11:46:42
Last Modify:2020-03-17 19:20:22 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name: an array of pointers of struct page

Proto:static void relay_free_page_array(struct page **array)

Type:void

Parameter:

TypeParameterName
struct page **array
84  kvfree(array)
Caller
NameDescribe
relay_alloc_buflay_alloc_buf - allocate a channel buffer*@buf: the buffer struct*@size: total size of the buffer* Returns a pointer to the resulting buffer, %NULL if unsuccessful. The* passed in size will get page aligned, if it isn't already.
relay_destroy_buflay_destroy_buf - destroy an rchan_buf struct and associated buffer*@buf: the buffer struct