traps: x86_64: add TRACE_IRQS_OFF in paranoidentry macro

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Add TRACE_IRQS_OFF just before entering the C code.

All exceptions are taken via interrupt gates. If irq tracing is
enabled, it should be notified as soon as possible. Interrupts
are only (conditionally) re-enabled in C code.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Alexander van Heukelum 2008-09-26 14:03:03 +02:00 • committed by Ingo Molnar

parent 6b11d4ef3e

commit 7e61a79324

1 changed files with 3 additions and 0 deletions

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arch/x86/kernel/entry_64.S

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