Function report |
Source Code:arch\x86\kernel\cpu\resctrl\ctrlmondata.c |
Create Date:2022-07-28 08:12:47 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:Check whether MBA bandwidth percentage value is correct. The value is* checked against the minimum and maximum bandwidth values specified by* the hardware. The allocated bandwidth percentage is rounded to the next* control step available on the hardware.
Proto:static bool bw_validate_amd(char *buf, unsigned long *data, struct rdt_resource *r)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
char * | buf | |
unsigned long * | data | |
struct rdt_resource * | r |
37 | If ret Then |
38 | rdt_last_cmd_printf("Non-decimal digit in MB value %s\n", buf) |
39 | Return false |
42 | If bw < min_bw || bw > default_ctrl Then |
43 | rdt_last_cmd_printf("MB value %ld out of range [%d,%d]\n", bw, min_bw, default_ctrl) |
45 | Return false |
49 | Return true |
Name | Describe |
---|---|
parse_bw_amd |
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