Re: [PATCH v3] arm64: print a fault message when attempting to write RO memory

2017-04-04 Thread Laura Abbott
On 04/03/2017 11:58 PM, Stephen Boyd wrote: > If a page is marked read only we should print out that fact, > instead of printing out that there was a page fault. Right now we > get a cryptic error message that something went wrong with an > unhandled fault, but we don't evaluate the esr to figure o

Re: [PATCH v3] arm64: print a fault message when attempting to write RO memory

2017-04-04 Thread James Morse
Hi Stephen, On 04/04/17 07:58, Stephen Boyd wrote: > If a page is marked read only we should print out that fact, > instead of printing out that there was a page fault. Right now we > get a cryptic error message that something went wrong with an > unhandled fault, but we don't evaluate the esr to