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| author | Paul Mackerras <paulus@samba.org> | 2006-08-01 02:37:25 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-01 02:37:25 +0200 |
| commit | 57cad8084e0837e0f2c97da789ec9b3f36809be9 (patch) | |
| tree | e9c790afb4286f78cb08d9664f58baa7e876fe55 /Documentation/x86_64/boot-options.txt | |
| parent | [POWERPC] Instrument Hypervisor Calls: merge headers (diff) | |
| parent | Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/... (diff) | |
| download | linux-57cad8084e0837e0f2c97da789ec9b3f36809be9.tar.xz linux-57cad8084e0837e0f2c97da789ec9b3f36809be9.zip | |
Merge branch 'merge'
Diffstat (limited to 'Documentation/x86_64/boot-options.txt')
| -rw-r--r-- | Documentation/x86_64/boot-options.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt index 6887d44d2661..6da24e7a56cb 100644 --- a/Documentation/x86_64/boot-options.txt +++ b/Documentation/x86_64/boot-options.txt @@ -238,6 +238,13 @@ Debugging pagefaulttrace Dump all page faults. Only useful for extreme debugging and will create a lot of output. + call_trace=[old|both|newfallback|new] + old: use old inexact backtracer + new: use new exact dwarf2 unwinder + both: print entries from both + newfallback: use new unwinder but fall back to old if it gets + stuck (default) + Misc noreplacement Don't replace instructions with more appropriate ones |