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| author | Eric Sandeen <sandeen@sgi.com> | 2006-06-26 14:00:05 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 19:48:22 +0200 |
| commit | 4961f10e2205d0ededa291e12ec634efc58aa93c (patch) | |
| tree | 12aec4e392f3cbbdca69ab65fc41816430cb3b37 /lib | |
| parent | [PATCH] x86_64: msi_apic.c build fix (diff) | |
| download | linux-4961f10e2205d0ededa291e12ec634efc58aa93c.tar.xz linux-4961f10e2205d0ededa291e12ec634efc58aa93c.zip | |
[PATCH] x86_64: (resend) x86_64 stack overflow debugging
Take two, now without spurious whitespace :( Applies to git & 2.6.17-rc6
CONFIG_DEBUG_STACKOVERFLOW existed for x86_64 in 2.4, but seems to have gone AWOL in 2.6.
I've pretty much just copied this over from the 2.4 code, with
appropriate tweaks for the 2.6 kernel, plus a bugfix. I'd personally
rather see it printed out the way other arches do it, i.e.
bytes-remaining-until-overflow, rather than having to do the subtraction
yourself. Also, only 128 bytes remaining seems awfully late to issue a
warning. But I'll start here :)
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions