Function report |
Source Code:lib\bug.c |
Create Date:2022-07-28 06:17:58 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:report_bug
Proto:enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
Type:enum bug_trap_type
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned long | bugaddr | |
struct pt_regs * | regs |
149 | If Not is_valid_bugaddr(bugaddr) Then Return BUG_TRAP_TYPE_NONE |
153 | If Not bug Then Return BUG_TRAP_TYPE_NONE |
156 | file = NULL |
157 | line = 0 |
158 | warning = 0 |
160 | If bug Then |
169 | warning = (flags & BUGFLAG_WARNING) != 0 |
170 | once = (flags & BUGFLAG_ONCE) != 0 |
171 | done = (flags & BUGFLAG_DONE) != 0 |
174 | If done Then Return BUG_TRAP_TYPE_WARN |
180 | flags |= BUGFLAG_DONE |
190 | If (flags & BUGFLAG_NO_CUT_HERE) == 0 Then printk(he default kernel loglevel CUT_HERE) |
193 | If warning Then |
197 | Return BUG_TRAP_TYPE_WARN |
206 | Return BUG_TRAP_TYPE_BUG |
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