Function report |
Source Code:kernel\trace\trace_events_hist.c |
Create Date:2022-07-28 12:28:18 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:track_data_alloc
Proto:static struct track_data *track_data_alloc(unsigned int key_len, struct action_data *action_data, struct hist_trigger_data *hist_data)
Type:struct track_data
Parameter:
Type | Parameter | Name |
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unsigned int | key_len | |
struct action_data * | action_data | |
struct hist_trigger_data * | hist_data |
564 | data = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
570 | key = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
571 | If Not key Then |
572 | track_data_free(data) |
577 | action_data = action_data |
580 | elt_data = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
581 | If Not elt_data Then |
582 | track_data_free(data) |
585 | private_data = elt_data |
587 | comm = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
588 | If Not comm Then |
589 | track_data_free(data) |
593 | Return data |
Name | Describe |
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action_create |
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 |