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| author | Thomas Gleixner <[email protected]> | 2019-04-14 17:59:53 +0200 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2019-04-17 14:29:22 +0200 |
| commit | f6ef73224a0f0400c3979c8bc68b383f9d2eb9d8 (patch) | |
| tree | 9399fc608cd864db80370ba7e3bb0547b9f7708f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | afcd21dad88b68d646e91ed36948117d58b4c197 (diff) | |
x86/cpu: Prepare TSS.IST setup for guard pages
Convert the TSS.IST setup code to use the cpu entry area information
directly instead of assuming a linear mapping of the IST stacks.
The store to orig_ist[] is no longer required as there are no users
anymore.
This is the last preparatory step towards IST guard pages.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: "Chang S. Bae" <[email protected]>
Cc: Dominik Brodowski <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Konrad Rzeszutek Wilk <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Sean Christopherson <[email protected]>
Cc: x86-ml <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions