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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-04 10:31:36 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-04 10:31:36 -0400 |
| commit | 31e77ac55f18db0ec1c724840927562ef3093ef6 (patch) | |
| tree | 01bb0ac2868debd2246df4c5e5617a2ce9f09600 /arch/x86_64/kernel/init_task.c | |
| parent | 5029996547a9f3988459e11955c13259495308ef (diff) | |
| parent | c336923b668fdcf0312efbec3b44895d713f4d81 (diff) | |
| download | linux-31e77ac55f18db0ec1c724840927562ef3093ef6.tar.bz2 | |
Merge branch 'master' into gfs2
Diffstat (limited to 'arch/x86_64/kernel/init_task.c')
| -rw-r--r-- | arch/x86_64/kernel/init_task.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/init_task.c b/arch/x86_64/kernel/init_task.c index ce31d904d601..3dc5854ba21e 100644 --- a/arch/x86_64/kernel/init_task.c +++ b/arch/x86_64/kernel/init_task.c @@ -46,4 +46,9 @@ EXPORT_SYMBOL(init_task); */ DEFINE_PER_CPU(struct tss_struct, init_tss) ____cacheline_internodealigned_in_smp = INIT_TSS; +/* Copies of the original ist values from the tss are only accessed during + * debugging, no special alignment required. + */ +DEFINE_PER_CPU(struct orig_ist, orig_ist); + #define ALIGN_TO_4K __attribute__((section(".data.init_task"))) |