Hi Joel > Would be good to have a comment here explaining that. Patch welcome. :_
I think i probably owe you a patch, given i've been using RTEMS (on-off) now for 20 years, at least back to https://lists.rtems.org/pipermail/users/2001-November/037648.html m68k targets, RedHat 5 build machines with 64mb ram, those were the days ! regards, Matthew. On Wed, 13 Apr 2022 at 15:58, Joel Sherrill <j...@rtems.org> wrote: > > > On Wed, Apr 13, 2022 at 8:32 AM Matthew J Fletcher <ami...@gmail.com> > wrote: > >> Hi, >> >> _Heap_Get_information provides the information but its then memset after >> retrieval, is this a bug or design ? >> >> _Heap_Get_information(heap, info); >> memset(&info->Stats, 0, sizeof(info->Stats)); >> > > In this case, this call is in support of resource snapshot. This is used > in tests > to ensure the number of objects/allocations is the same before and after a > test case is executed. It verifies no leaks. > > The stats section has the number of calls, maximum memory allocated, etc. > and > would legitimately change. By zero'ing it out, it makes it possible to > compare > the before and after versions. > > Would be good to have a comment here explaining that. Patch welcome. :_ > > --joel > >> >> -- >> >> regards >> --- >> Matthew J Fletcher >> _______________________________________________ >> users mailing list >> users@rtems.org >> http://lists.rtems.org/mailman/listinfo/users >> > -- regards --- Matthew J Fletcher _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
