lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-10 05:03:06 +03:00
Code Activity
Files
cf73acb596e39af4bd9f32846552cd41d9e17a78
glibc/sysdeps/generic
History
Noah Goldstein 911c63a51c sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h 
'get_fast_jitter' is meant to be used purely for performance
purposes. In all cases it's used it should be acceptable to get no
randomness (see default case). An example use case is in setting
jitter for retries between threads at a lock. There is a
performance benefit to having jitter, but only if the jitter can
be generated very quickly and ultimately there is no serious issue
if no jitter is generated.

The implementation generally uses 'HP_TIMING_NOW' iff it is
inlined (avoid any potential syscall paths).
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
2022-04-27 17:17:43 -05:00
..
net
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
netinet
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
nfs
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
sys
ttydefaults.h: Fix CSTATUS to control-t
2022-01-07 00:23:05 +01:00
_G_config.h
Post-cleanup 2: minimize _G_config.h.
2018-02-07 10:10:32 -05:00
_itoa.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
a.out.h
…
abort-instr.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
adaptive_spin_count.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
aio_misc.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
allocalim.h
…
arch-fd_to_filename.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
asm-syntax.h
…
atomic-machine.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
c++-types.data
…
confstr.h
…
crti.S
Introduce <elf-initfini.h> and ELF_INITFINI for all architectures
2020-02-18 15:12:25 +01:00
crtn.S
Introduce <elf-initfini.h> and ELF_INITFINI for all architectures
2020-02-18 15:12:25 +01:00
device-nrs.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dirstream.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-audit-check.h
elf: Fix runtime linker auditing on aarch64 (BZ #26643)
2022-02-01 14:49:46 -03:00
dl-auxv.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-cache.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-debug.h
elf: Add <dl-debug.h>
2022-01-03 05:16:03 -08:00
dl-dtprocnum.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-dtv.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-execve.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-fcntl.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-fileid.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-fixup-attribute.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-fptr.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-hash.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-hwcap-check.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-irel.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-isa-level.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-librecon.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-lookupcfg.h
elf: Issue la_symbind for bind-now (BZ #23734)
2022-02-01 14:49:46 -03:00
dl-machine-rel.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-machine.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-minimal-malloc.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-mman.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-osinfo.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-procinfo.c
…
dl-procinfo.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-procruntime.c
ld.so: Add architecture specific fields
2017-11-13 08:02:52 -08:00
dl-prop.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-protected.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-r_debug.h
elf: Add <dl-r_debug.h>
2022-01-31 07:05:48 -08:00
dl-relocate-ld.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-sysdep.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-tls.h
…
dl-unistd.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-vdso-setup.c
elf: Move vDSO setup to rtld (BZ#24967)
2020-01-03 11:22:07 -03:00
dl-vdso-setup.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dl-vdso.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
dwarf2.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
elf_machine_sym_no_match.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
elf-initfini.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
elf-read-prop.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
elide.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
eloop-threshold.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
entry.h
…
errqueue.h
…
fast-jitter.h
sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h
2022-04-27 17:17:43 -05:00
fd_to_filename.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
features-time64.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fenv_private.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fips-private.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fix-fp-int-compare-invalid.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fix-fp-int-convert-overflow.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fix-int-fp-convert-zero.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
float128-abi.h
Move some float128 symbol version definitions.
2017-10-16 22:04:42 +00:00
fork.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
fpu_control.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
framestate.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
gcc-compat.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
gccframe.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
get-rounding-mode.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
gmp-mparam.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
hp-timing-common.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
hp-timing.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
ifreq.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
ifunc-init.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
ifunc-sel.h
Do not stack-protect ifunc resolvers [BZ #7065]
2016-12-26 10:08:41 +01:00
internal-signals.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
intr-msg.h
…
ld.abilist
…
ldbl-classify-compat.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
ldconfig.h
elf: Fix 64 time_t support for installed statically binaries
2022-01-17 10:57:09 -03:00
ldsodefs.h
elf: Remove unused enum allowmask
2022-04-25 01:01:02 -07:00
libanl.abilist
…
libBrokenLocale.abilist
…
libc_malloc_debug.abilist
Move malloc hooks into a compat DSO
2021-07-22 18:37:59 +05:30
libc_start_call_main.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-lock.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-mmap.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-mtag.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-start.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-symver.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc-tsd.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libc.abilist
Make sysdeps/generic/libc.abilist empty
2021-05-13 21:28:17 +00:00
libcrypt.abilist
…
libdl.abilist
…
libm-alias-double.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libm-alias-float128.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libm-alias-float.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libm-alias-ldouble.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
libm-test-ulps
Replace gen-libm-test.pl with gen-libm-test.py.
2018-08-09 15:34:12 +00:00
libm-test-ulps-name
Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139).
2016-11-04 16:49:06 +00:00
libm.abilist
…
libnsl.abilist
Add placeholder libnsl.abilist and libutil.abilist files
2016-03-07 00:49:36 +01:00
libnss_compat.abilist
…
libnss_db.abilist
…
libnss_dns.abilist
…
libnss_files.abilist
…
libnss_hesiod.abilist
…
libnss_nis.abilist
…
libnss_nisplus.abilist
…
libpthread.abilist
…
libresolv.abilist
…
librt.abilist
…
libutil.abilist
Add placeholder libnsl.abilist and libutil.abilist files
2016-03-07 00:49:36 +01:00
link_map.h
Initial support for GNU_PROPERTY_1_NEEDED
2021-10-07 10:26:08 -07:00
linkmap.h
…
local-setxid.h
…
localplt.data
mtrace: Wean away from malloc hooks
2021-07-22 18:38:06 +05:30
machine-gmon.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
machine-lock.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
machine-sp.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
Makefile
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-alignment.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-hugepages.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-hugepages.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-machine.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-size.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
malloc-sysdep.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math_ldbl_opt.h
Use PRINTF_LDBL_IS_DBL instead of __ldbl_is_dbl.
2018-12-05 18:15:43 -02:00
math_ldbl.h
Allow direct use of math_ldbl.h in testsuite.
2017-02-25 10:40:48 -05:00
math_private_calls.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math_private.h
math: Remove mpa files [BZ #15267]
2021-03-11 14:26:36 +00:00
math-barriers.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-nan-payload-double.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-nan-payload-float.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-narrow-alias-float128.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-narrow-alias.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-arch.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-exceptions.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-rounding.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-snan-cast.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-snan-payload.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-snan.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-trap-force.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests-trap.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-tests.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-type-macros-double.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-type-macros-float128.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-type-macros-float.h
math: Fix float conversion regressions with gcc-12 [BZ #28713]
2022-01-10 14:27:17 +00:00
math-type-macros-ldouble.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-type-macros.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
math-use-builtins-ceil.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-copysign.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-floor.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-fma.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-fmax.h
math: Add math-use-builtinds-fmax.h
2021-12-13 09:08:07 -03:00
math-use-builtins-fmin.h
math: Add math-use-builtinds-fmin.h
2021-12-13 10:08:43 -03:00
math-use-builtins-nearbyint.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-rint.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-round.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-roundeven.h
Use GCC builtins for roundeven functions if desired.
2021-06-27 07:56:57 -07:00
math-use-builtins-sqrt.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-trunc.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
memcopy.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
mmap_info.h
posix: Fix large mmap64 offset for mips64n32 (BZ#24699)
2019-07-10 16:52:50 -03:00
nan-high-order-bit.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
not-cancel.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
not-errno.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
nscd-types.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
pagecopy.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
paths.h
…
profil-counter.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
pty-private.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
rtld_static_init.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
rtld-lowlevel.h
…
safe-fatal.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
set-hooks-arch.h
SET_RELHOOK: merge i386 and x86_64, and move to sysdeps/mach/hurd/x86
2022-02-01 20:08:25 +00:00
setjmpP.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
sigcontextinfo.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
siglist-compat.c
signal: Move sys_siglist to a compat symbol
2020-07-07 14:10:58 -03:00
siglist-compat.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
siglist.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
sigset-cvt-mask.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
sigsetops.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
single-thread.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
spawn_int_def.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
stackguard-macros.h
…
stackinfo.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
stap-probe-machine.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
startup.h
elf: Remove __libc_init_secure
2022-04-19 15:52:27 -07:00
stdio-lock.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
string_private.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
struct_stat_time64.h
linux: Add {f}stat{at} y2038 support
2020-10-09 17:02:07 -03:00
symbol-hacks.h
Disable symbol hack in libc_nonshared.a
2021-09-27 07:46:25 -07:00
sysdep-cancel.h
nptl: Remove tst-cancel-wrappers test and related macros
2019-01-03 18:38:08 -02:00
sysdep.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
thread_state.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
time64-compat.h
y2038: Add support for 64-bit time on legacy ABIs
2021-06-15 10:42:11 -03:00
time-clockid.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tininess.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tls-internal-struct.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tls-internal.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tls-internal.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tls-setup.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tls.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tst-audit.h
…
tst-file-align.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
tst-stack-align.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unsecvars.h
elf: Remove LD_USE_LOAD_BIAS
2022-02-10 09:18:15 -03:00
unwind-arch.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-dw2-fde-glibc.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-dw2-fde.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-dw2-fde.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-dw2.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-link.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-pe.c
…
unwind-pe.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-resume.c
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind-resume.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
unwind.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
utmp-equal.h
Update copyright dates with scripts/update-copyrights
2022-01-01 11:40:24 -08:00
xstatver.h
Remove mknod wrapper functions, move them to symbols
2020-10-09 17:02:06 -03:00