Function report |
Source Code:kernel\trace\ring_buffer.c |
Create Date:2022-07-28 11:53:23 |
Last Modify:2020-03-17 19:30:04 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:rb_head_page_replace
Proto:static int rb_head_page_replace(struct buffer_page *old, struct buffer_page *new)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct buffer_page * | old | |
struct buffer_page * | new |
1051 | val = ptr & ~RB_FLAG_MASK |
1052 | val |= RB_PAGE_HEAD |
1054 | ret = cmpxchg(ptr, val, (unsignedlong) & list of buffer pages ) |
Name | Describe |
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rb_get_reader_page |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |