diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-05-29 23:27:33 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:21 +0200 |
| commit | e1de11d4d1a64ac1b90b9833f1a3629dae18facb (patch) | |
| tree | 0018983a29a3b2b285805eefe8151a9ca335698c /arch/x86/kernel/nmi.c | |
| parent | fdef24dfccb7be06e6ebe11d6c6c56987421870f (diff) | |
x86/entry: Introduce local_db_{save,restore}()
In order to allow other exceptions than #DB to disable breakpoints,
provide common helpers.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200529213321.012060983@infradead.org
Diffstat (limited to 'arch/x86/kernel/nmi.c')
0 files changed, 0 insertions, 0 deletions