URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [uclinux/] [uClinux-2.0.x/] [kernel/] [printk.c] - Diff between revs 199 and 582

Rev 199	Rev 582
Line 149...	Line 149...
`return 0;`	`return 0;`
`}`	`}`
`return -EINVAL;`	`return -EINVAL;`
`}`	`}`


`asmlinkage int printk(const char *fmt, ...)`	`asmlinkage int printk(const char *fmt, ...)`
`{`	`{`
`va_list args;`	`va_list args;`
`int i;`	`int i;`
`char msg, p, *buf_end;`	`char msg, p, *buf_end;`
Line 161...	Line 160...
`long flags;`	`long flags;`

`save_flags(flags);`	`save_flags(flags);`
`cli();`	`cli();`
`va_start(args, fmt);`	`va_start(args, fmt);`

`i = vsprintf(buf + 3, fmt, args); /* hopefully i < sizeof(buf)-4 */`	`i = vsprintf(buf + 3, fmt, args); /* hopefully i < sizeof(buf)-4 */`
`buf_end = buf + 3 + i;`	`buf_end = buf + 3 + i;`
`va_end(args);`	`va_end(args);`

`for (p = buf + 3; p < buf_end; p++) {`	`for (p = buf + 3; p < buf_end; p++) {`
`msg = p;`	`msg = p;`
`if (msg_level < 0) {`	`if (msg_level < 0) {`
`if (`	`if (`
`p[0] != '<' \|\|`	`p[0] != '<' \|\|`
Line 193...	Line 194...
`}`	`}`
`logged_chars++;`	`logged_chars++;`
`if (*p == '\n')`	`if (*p == '\n')`
`break;`	`break;`
`}`	`}`

`if (msg_level < console_loglevel && console_print_proc) {`	`if (msg_level < console_loglevel && console_print_proc) {`
`char tmp = p[1];`	`char tmp = p[1];`
`p[1] = '\0';`	`p[1] = '\0';`
`(*console_print_proc)(msg);`	`(*console_print_proc)(msg);`
`p[1] = tmp;`	`p[1] = tmp;`