log_from_idx

Name:get record by index; idx must point to valid msg

Proto:static struct printk_log *log_from_idx(unsigned int idx)

Type:struct printk_log

Parameter:

Type	Parameter	Name
unsigned int	idx

490

msg = log_buf + idx

496

If Not length of entire record Then Return log_buf

498

Return msg

**Caller**
Name	Describe
devkmsg_read
syslog_print
syslog_print_all
do_syslog
console_unlock	sole_unlock - unlock the console system* Releases the console_lock which the caller holds on the console system* and the console driver list.* While the console_lock was held, console output may have been buffered* by printk()
kmsg_dump_get_line_nolock	kmsg_dump_get_line_nolock - retrieve one kmsg log line (unlocked version)@dumper: registered kmsg dumper@syslog: include the "<4>" prefixes@line: buffer to copy the line to@size: maximum size of the buffer@len: length of line placed into buffer
kmsg_dump_get_buffer	kmsg_dump_get_buffer - copy kmsg log lines@dumper: registered kmsg dumper@syslog: include the "<4>" prefixes@buf: buffer to copy the line to@size: maximum size of the buffer@len: length of line placed into buffer Start at the end of the kmsg buffer

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion