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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu_native_build/master-arm in repository toolchain/ci/glibc.

from cb976fba4c powerpc: Use global register variable in <thread_pointer.h> adds 5f6d8d97c6 malloc: Add madvise support for Transparent Huge Pages adds 7478c9959a malloc: Add THP/madvise support for sbrk adds 6cc3ccc67e malloc: Move mmap logic to its own function adds 98d5fcb8d0 malloc: Add Huge Page support for mmap adds c1beb51d08 malloc: Add Huge Page support to arenas adds 0849eed45d malloc: Move MORECORE fallback mmap to sysmalloc_mmap_fallback adds 0f982c1827 malloc: Enable huge page support on main arena adds ae23fa3e5f __glibc_unsafe_len: Fix comment new ff3cb03f38 Fix __minimal_malloc segfaults in __mmap due to stack-protector new a16c5ab139 localedata: add new locale ab_GE

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Summary of changes: NEWS | 7 + Rules | 36 +++ elf/dl-tunables.list | 4 + elf/tst-rtld-list-tunables.exp | 1 + include/libc-pointer-arith.h | 8 + localedata/locales/ab_GE | 146 +++++++++ malloc/Makefile | 23 ++ malloc/arena.c | 143 ++++++--- malloc/malloc-internal.h | 1 + malloc/malloc.c | 355 ++++++++++++++------- malloc/morecore.c | 4 - manual/tunables.texi | 17 + misc/Makefile | 4 + misc/sys/cdefs.h | 2 +- sysdeps/generic/Makefile | 8 + .../unwind-resume.c => generic/malloc-hugepages.c} | 24 +- sysdeps/generic/malloc-hugepages.h | 44 +++ sysdeps/unix/sysv/linux/malloc-hugepages.c | 201 ++++++++++++ 18 files changed, 866 insertions(+), 162 deletions(-) create mode 100644 localedata/locales/ab_GE copy sysdeps/{arm/unwind-resume.c => generic/malloc-hugepages.c} (66%) create mode 100644 sysdeps/generic/malloc-hugepages.h create mode 100644 sysdeps/unix/sysv/linux/malloc-hugepages.c