Re: [PATCH] Add OPAL_GET_SYMBOL / OPAL_LOOKUP_SYMBOL

2020-03-06 Thread Nicholas Piggin
Oliver O'Halloran's on March 6, 2020 12:42 pm: > On Fri, Feb 28, 2020 at 2:09 PM Nicholas Piggin wrote: >> >> These calls can be used by Linux to annotate BUG addresses with symbols, >> look up symbol addresses in xmon, etc. >> >> This is preferable over having Linux parse the OPAL symbol map

Re: [PATCH] Add OPAL_GET_SYMBOL / OPAL_LOOKUP_SYMBOL

2020-03-05 Thread Oliver O'Halloran
On Fri, Feb 28, 2020 at 2:09 PM Nicholas Piggin wrote: > > These calls can be used by Linux to annotate BUG addresses with symbols, > look up symbol addresses in xmon, etc. > > This is preferable over having Linux parse the OPAL symbol map itself, > because OPAL's parsing code already exists for

[PATCH] Add OPAL_GET_SYMBOL / OPAL_LOOKUP_SYMBOL

2020-02-27 Thread Nicholas Piggin
These calls can be used by Linux to annotate BUG addresses with symbols, look up symbol addresses in xmon, etc. This is preferable over having Linux parse the OPAL symbol map itself, because OPAL's parsing code already exists for its own symbol printing, and it can support other code regions than