Re: [RFC PATCH] powerpc: show registers when unwinding interrupt frames

2020-12-10 Thread Michael Ellerman
On Sat, 7 Nov 2020 12:33:05 +1000, Nicholas Piggin wrote: > It's often useful to know the register state for interrupts in > the stack frame. In the below example (with this patch applied), > the important information is the state of the page fault. > > A blatant case like this probably rather

Re: [RFC PATCH] powerpc: show registers when unwinding interrupt frames

2020-12-01 Thread Michael Ellerman
Christophe Leroy writes: > Le 07/11/2020 à 03:33, Nicholas Piggin a écrit : >> It's often useful to know the register state for interrupts in >> the stack frame. In the below example (with this patch applied), >> the important information is the state of the page fault. >> >> A blatant case like

Re: [RFC PATCH] powerpc: show registers when unwinding interrupt frames

2020-12-01 Thread Christophe Leroy
Le 07/11/2020 à 03:33, Nicholas Piggin a écrit : It's often useful to know the register state for interrupts in the stack frame. In the below example (with this patch applied), the important information is the state of the page fault. A blatant case like this probably rather should have the

Re: [RFC PATCH] powerpc: show registers when unwinding interrupt frames

2020-11-07 Thread Christophe Leroy
Le 07/11/2020 à 03:33, Nicholas Piggin a écrit : It's often useful to know the register state for interrupts in the stack frame. In the below example (with this patch applied), the important information is the state of the page fault. A blatant case like this probably rather should have the

[RFC PATCH] powerpc: show registers when unwinding interrupt frames

2020-11-06 Thread Nicholas Piggin
It's often useful to know the register state for interrupts in the stack frame. In the below example (with this patch applied), the important information is the state of the page fault. A blatant case like this probably rather should have the page fault regs passed down to the warning, but quite