Mathieu Desnoyers 0c76fc3c2b Linux: Perform rseq registration at C startup and thread creation ... Register rseq TLS for each thread (including main), and unregister for each thread (excluding main). "rseq" stands for Restartable Sequences. See the rseq(2) man page proposed here: https://lkml.org/lkml/2018/9/19/647 Those are based on glibc master branch commit 3ee1e0ec5c. The rseq system call was merged into Linux 4.18. The TLS_STATIC_SURPLUS define is increased to leave additional room for dlopen'd initial-exec TLS, which keeps elf/tst-auditmany working. The increase (76 bytes) is larger than 32 bytes because it has not been increased in quite a while. The cost in terms of additional TLS storage is quite significant, but it will also obscure some initial-exec-related dlopen failures.		2020-07-06 10:21:16 +02:00
..
types	…
environments.h	…
fcntl.h	…
ioctl-types.h	…
ipc-perm.h	…
local_lim.h	…
mman.h	…
msq-pad.h	…
ppc.h	…
procfs.h	…
rseq.h	Linux: Perform rseq registration at C startup and thread creation	2020-07-06 10:21:16 +02:00
shm-pad.h	…
sigstack.h	…
socket-constants.h	…
stat.h	…
termios-baud.h	…
termios-c_cc.h	…
termios-c_cflag.h	…
termios-c_iflag.h	…
termios-c_lflag.h	…
termios-c_oflag.h	…
termios-misc.h	…
wordsize.h	…