On Thu, Sep 24, 2020 at 10:09 PM Jiri Olsa <[email protected]> wrote: > > On Wed, Sep 23, 2020 at 05:05:34PM +0900, Namhyung Kim wrote: > > SNIP > > > -static inline int is_no_dso_memory(const char *filename) > > -{ > > - return !strncmp(filename, "[stack", 6) || > > - !strncmp(filename, "/SYSV",5) || > > - !strcmp(filename, "[heap]"); > > -} > > - > > static inline int is_android_lib(const char *filename) > > { > > return strstarts(filename, "/data/app-lib/") || > > @@ -158,7 +143,7 @@ struct map *map__new(struct machine *machine, u64 > > start, u64 len, > > int anon, no_dso, vdso, android; > > > > android = is_android_lib(filename); > > - anon = is_anon_memory(filename, flags); > > + anon = is_anon_memory(filename) || flags & MAP_HUGETLB; > > what's the reason to take 'flags & MAP_HUGETLB' out of is_anon_memory?
The MAP_HUGETLB is defined in uapi/linux/mman.h and I had trouble when including the header in the map.h file. Thanks Namhyung
