[Xen-devel] [PATCH v2 0/5] disambiguate symbol names (part 2)

["Jan Beulich" <JBeulich@xxxxxxxx>]

Triggered by Konrad's needs for xSplice, but having been on my todo
list for a very long time to help interpretation of stack traces, here's a
revised remainder of changes allowing to tell apart identically named
static symbols. The main and general thing is to prefix them by file
name. Some remaining collisions need other treatment: In some cases
the duplicates simply can be folded (most of which already went in). In
other cases renaming is necessary. And then there are possibly -
compiler dependent - a few collisions left in place by the end of this
series, but in v2 it's just one that I actively observed (in cpufreq.c).

01: symbols: prefix static symbols with their source file names
02: compat: enforce distinguishable file names in symbol table
03: x86/mm: override stored file names for multiply built sources
04: x86/mm: build map_domain_gfn() just once
05: x86/mm: only a single instance of gw_page_flags[] is needed

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>


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