GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-03-30 10:55:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

kdb: Remove cpu from the more prompt

Browse source 
Having the CPU in the more prompt is completely redundent vs the
standard kdb prompt, and it also wastes 32 bytes on the stack.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
This commit is contained in:
Jason Wessel 2012-07-30 22:44:41 -05:00
parent 0f26d0e0a7
commit 07cd27bbd4
1 changed files with 0 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
kernel/debug/kdb/kdb_io.c
View file

@ -715,9 +715,6 @@ kdb_printit:
/* check for having reached the LINES number of printed lines */
if (kdb_nextline == linecount) {
char buf1[16] = "";
#if defined(CONFIG_SMP)
char buf2[32];
#endif
/* Watch out for recursion here. Any routine that calls
* kdb_printf will come back through here. And kdb_read
@ -732,14 +729,6 @@ kdb_printit:
if (moreprompt == NULL)
moreprompt = "more> ";
#if defined(CONFIG_SMP)
if (strchr(moreprompt, '%')) {
sprintf(buf2, moreprompt, get_cpu());
put_cpu();
moreprompt = buf2;
}
#endif
kdb_input_flush();
c = console_drivers;