Hi Jose, Some very minor nit picks to keep in mind for future patches. 1. all arc patches start with uppercase ARC: On 09/01/2017 09:05 AM, Jose Abreu wrote: > I recently came upon a scenario where I would get a double fault > after a machine check error. It turns out that for Ksymbol lookup > to work with modules we need to have MMU enabled because module > address is mapped in the cached space. > > This patch re-enables the MMU before calling die() so that > stacktracing of modules work when a machine check exception happens. > > Signed-off-by: Jose Abreu <joabreu at synopsys.com> > Cc: Vineet Gupta <vgupta at synopsys.com> > Cc: Alexey Brodkin <abrodkin at synopsys.com> > > Changes from v2: > - Rephrased commit title and description > Changes from v1: > - Moved MMU re-enable to machine check exception handler > --- 2. The patch revision history needs to be added *after* the line with ---, that way git am automatically strips them off when patch is applied. -Vineet
