diff options
| author | Steven Rostedt <[email protected]> | 2014-02-06 09:41:28 -0500 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2014-03-06 16:56:54 -0800 |
| commit | 2432e1364bbee83cb6e63e026c91785031704ba5 (patch) | |
| tree | ab401eec50b4701b08f770b1060d6a41d0d0e324 | |
| parent | 0414855fdc4a40da05221fc6062cccbc0c30f169 (diff) | |
x86: Nuke the supervisor_stack field in i386 thread_info
Nothing references the supervisor_stack in the thread_info field,
and it does not exist in x86_64. To make the two more the same,
it is being removed.
Acked-by: Thomas Gleixner <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Brian Gerst <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: H. Peter Anvin <[email protected]>
| -rw-r--r-- | arch/x86/include/asm/thread_info.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index e1940c06ed02..b7aa975561e2 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -36,7 +36,6 @@ struct thread_info { unsigned long previous_esp; /* ESP of the previous stack in case of nested (IRQ) stacks */ - __u8 supervisor_stack[0]; #endif unsigned int sig_on_uaccess_error:1; unsigned int uaccess_err:1; /* uaccess failed */ |