Lines Matching +full:right +full:- +full:most

1 Kernel stacks on x86-64 bit
2 ---------------------------
4 Most of the text from Keith Owens, hacked by AK
31 per CPU interrupt nest counter. This is needed because x86-64 "IST"
42 An IST is selected by a non-zero value in the IST field of an
43 interrupt-gate descriptor.  When an interrupt occurs and the hardware
47 will switch back to the per-thread stack.  If software wants to allow
56 IST events with the same code to be nested.  However in most cases, the
60 The currently assigned IST stacks are :-
64   Used for interrupt 8 - Double Fault Exception (#DF).
73   Used for non-maskable interrupts (NMI).
91   Used for interrupt 18 - Machine Check Exception (#MC).
101 --------------------------
108 Adapted from Ingo's mail, Message-ID: <20150521101614.GA10889@gmail.com>:
120  - either the address is not part of the call chain: it's just stale
124  - or it is part of the call chain, but the frame pointer was not set
129 or not - but in most cases we'll get the call chain right as well. The
133 The most important property of this method is that we _never_ lose
136 we still print out the real call chain as well - just with more question
140     the right order, and try to cross from one stack into another
141     reconstructing the call chain. This works most of the time.