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| author | DJ Delorie <dj@redhat.com> | 2019-08-08 19:09:43 -0400 |
|---|---|---|
| committer | Arjun Shankar <ashankar@redhat.com> | 2019-10-30 19:03:40 +0100 |
| commit | cb89ba9c72f66327f5d66034681eb1d46eedf96f (patch) | |
| tree | 58411fc25a50ea7c269387e2bcfe64eba11ffe00 /malloc/Makefile | |
| parent | a645c48756f04d757c69740be0eaa6ffb5f47e3b (diff) | |
| download | glibc-cb89ba9c72f66327f5d66034681eb1d46eedf96f.tar.gz glibc-cb89ba9c72f66327f5d66034681eb1d46eedf96f.tar.xz glibc-cb89ba9c72f66327f5d66034681eb1d46eedf96f.zip | |
Add glibc.malloc.mxfast tunable
* elf/dl-tunables.list: Add glibc.malloc.mxfast. * manual/tunables.texi: Document it. * malloc/malloc.c (do_set_mxfast): New. (__libc_mallopt): Call it. * malloc/arena.c: Add mxfast tunable. * malloc/tst-mxfast.c: New. * malloc/Makefile: Add it. Reviewed-by: Carlos O'Donell <carlos@redhat.com> (cherry picked from commit c48d92b430c480de06762f80c104922239416826)
Diffstat (limited to 'malloc/Makefile')
| -rw-r--r-- | malloc/Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/malloc/Makefile b/malloc/Makefile index 388cf7e9ee..903bffe635 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -39,6 +39,7 @@ tests := mallocbug tst-malloc tst-valloc tst-calloc tst-obstack \ tst-malloc-too-large \ tst-malloc-stats-cancellation \ tst-tcfree1 tst-tcfree2 tst-tcfree3 \ + tst-mxfast \ tests-static := \ tst-interpose-static-nothread \ @@ -196,6 +197,8 @@ tst-malloc-usable-static-ENV = $(tst-malloc-usable-ENV) tst-malloc-usable-tunables-ENV = GLIBC_TUNABLES=glibc.malloc.check=3 tst-malloc-usable-static-tunables-ENV = $(tst-malloc-usable-tunables-ENV) +tst-mxfast-ENV = GLIBC_TUNABLES=glibc.malloc.tcache_count=0:glibc.malloc.mxfast=0 + ifeq ($(experimental-malloc),yes) CPPFLAGS-malloc.c += -DUSE_TCACHE=1 else |