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| author | James Morris <jmorris@namei.org> | 2009-06-09 09:27:53 +1000 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-06-09 09:27:53 +1000 |
| commit | 0b4ec6e4e01d98e55ae325a41304cccd87fa4c0f (patch) | |
| tree | 1e075fdf4aaf0c5c003564b3f3414bb4a92ef2ed /Documentation/kernel-parameters.txt | |
| parent | 04288f42033607099cebf5ca15ce8dcec3a9688b (diff) | |
| parent | 3af968e066d593bc4dacc021715f3e95ddf0996f (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index d9a24a04cfb..8041e51f886 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1541,6 +1541,10 @@ and is between 256 and 4096 characters. It is defined in the file register save and restore. The kernel will only save legacy floating-point registers on task switch. + noxsave [BUGS=X86] Disables x86 extended register state save + and restore using xsave. The kernel will fallback to + enabling legacy floating-point and sse state. + nohlt [BUGS=ARM,SH] Tells the kernel that the sleep(SH) or wfi(ARM) instruction doesn't work correctly and not to use it. This is also useful when using JTAG debugger. |