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| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 09:24:37 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-04 00:27:02 +0200 |
| commit | f0a5c315eb266edc608a29971bb4ff1a3025c58f (patch) | |
| tree | 5cc74aa9c022ee8cdb434cb5fe0bcdc925d9c235 /kernel/stacktrace.c | |
| parent | [PATCH] lockdep: x86_64 document stack frame internals (diff) | |
| download | linux-f0a5c315eb266edc608a29971bb4ff1a3025c58f.tar.xz linux-f0a5c315eb266edc608a29971bb4ff1a3025c58f.zip | |
[PATCH] lockdep: i386 remove multi entry backtraces
Remove CONFIG_STACK_BACKTRACE_COLS.
This feature didnt work out: instead of making kernel debugging more
efficient, it produces much harder to read stacktraces! Check out this trace
for example:
http://static.flickr.com/47/158326090_35d0129147_b_d.jpg
That backtrace could have been printed much nicer as a one-entry-per-line
thing, taking the same amount of screen real-estate.
Plus we remove 30 lines of kernel code as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/stacktrace.c')
0 files changed, 0 insertions, 0 deletions