qiurui
/
glibc
mirror of git://sourceware.org/git/glibc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
glibc/malloc
History
Szabolcs Nagy 850dbf24ee malloc: Ensure mtag code path in checked_request2size is cold 
This is a workaround (hack) for a gcc optimization issue (PR 99551).
Without this the generated code may evaluate the expression in the
cold path which causes performance regression for small allocations
in the memory tagging disabled (common) case.

Reviewed-by: DJ Delorie <dj@redhat.com>
 		2021-03-26 11:03:06 +00:00
..
Depend added rt to malloc/Depend [BZ #27132] 2021-02-23 10:04:45 +01:00
Makefile malloc: Turn tst-mallocstate into a non-internal test 2021-03-09 21:07:24 +01:00
Versions
…
alloc_buffer_alloc_array.c
…
alloc_buffer_allocate.c
…
alloc_buffer_copy_bytes.c
…
alloc_buffer_copy_string.c
…
alloc_buffer_create_failure.c
…
arena.c malloc: Use branches instead of mtag_granule_mask 2021-03-26 11:03:06 +00:00
dynarray-skeleton.c
…
dynarray.h
…
dynarray_at_failure.c
…
dynarray_emplace_enlarge.c
…
dynarray_finalize.c
…
dynarray_resize.c
…
dynarray_resize_clear.c
…
hooks.c malloc: Rename chunk2rawmem 2021-03-26 11:03:06 +00:00
malloc-hooks.h
…
malloc-internal.h
…
malloc.c malloc: Ensure mtag code path in checked_request2size is cold 2021-03-26 11:03:06 +00:00
malloc.h
…
mallocbug.c
…
mcheck-init.c
…
mcheck.c
…
mcheck.h
…
memusage.c
…
memusage.sh
…
memusagestat.c
…
morecore.c
…
mtrace.c
…
mtrace.pl
…
obstack.c
…
obstack.h
…
reallocarray.c
…
scratch_buffer_dupfree.c
…
scratch_buffer_grow.c
…
scratch_buffer_grow_preserve.c
…
scratch_buffer_set_array_size.c
…
set-freeres.c Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
thread-freeres.c
…
tst-alloc_buffer.c
…
tst-calloc.c
…
tst-dynarray-at-fail.c
…
tst-dynarray-fail.c
…
tst-dynarray-shared.h
…
tst-dynarray.c
…
tst-free-errno.c
…
tst-interpose-aux-nothread.c
…
tst-interpose-aux-thread.c
…
tst-interpose-aux.c
…
tst-interpose-aux.h
…
tst-interpose-nothread.c
…
tst-interpose-skeleton.c
…
tst-interpose-static-nothread.c
…
tst-interpose-static-thread.c
…
tst-interpose-thread.c
…
tst-mallinfo2.c
…
tst-malloc-backtrace.c
…
tst-malloc-fork-deadlock.c
…
tst-malloc-stats-cancellation.c
…
tst-malloc-tcache-leak.c
…
tst-malloc-thread-exit.c
…
tst-malloc-thread-fail.c
…
tst-malloc-too-large.c
…
tst-malloc-usable-static-tunables.c
…
tst-malloc-usable-static.c
…
tst-malloc-usable-tunables.c
…
tst-malloc-usable.c
…
tst-malloc.c
…
tst-malloc_info.c
…
tst-mallocfork.c
…
tst-mallocfork2.c
…
tst-mallocstate.c malloc: Turn tst-mallocstate into a non-internal test 2021-03-09 21:07:24 +01:00
tst-mallopt.c
…
tst-mcheck.c
…
tst-memalign.c
…
tst-mtrace.c
…
tst-mtrace.sh
…
tst-mxfast.c
…
tst-obstack.c
…
tst-posix_memalign.c
…
tst-pvalloc-fortify.c
…
tst-pvalloc.c
…
tst-realloc.c
…
tst-reallocarray.c
…
tst-safe-linking.c
…
tst-scratch_buffer.c
…
tst-tcfree1.c
…
tst-tcfree2.c
…
tst-tcfree3.c
…
tst-trim1.c
…
tst-valloc.c
…