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| author | Thomas Gleixner <tglx@linutronix.de> | 2019-04-14 17:59:48 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-04-17 12:58:21 +0200 |
| commit | a4af767ae59cc579569bbfe49513a0037d5989ee (patch) | |
| tree | 9002343fbb6db1bdf4b8fb9945ce2e8659649cac /arch/x86/mm/kmmio.c | |
| parent | 019b17b3ffe48100e52f609ca1c6ed6e5a40cba1 (diff) | |
| download | talos-op-linux-a4af767ae59cc579569bbfe49513a0037d5989ee.tar.gz talos-op-linux-a4af767ae59cc579569bbfe49513a0037d5989ee.zip | |
x86/cpu_entry_area: Prepare for IST guard pages
To allow guard pages between the IST stacks each stack needs to be
mapped individually.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190414160144.592691557@linutronix.de
Diffstat (limited to 'arch/x86/mm/kmmio.c')
0 files changed, 0 insertions, 0 deletions
