nptl: Add glibc.pthread.rseq tunable to control rseq registration
authorFlorian Weimer <fweimer@redhat.com>
Thu, 9 Dec 2021 08:49:32 +0000 (09:49 +0100)
committerFlorian Weimer <fweimer@redhat.com>
Thu, 9 Dec 2021 08:49:32 +0000 (09:49 +0100)
commite3e589829d16af9f7e73c7b70f74f3c5d5003e45
treef52c82410e4faed193d05dcf28c2586d6f83de16
parent1d350aa06091211863e41169729cee1bca39f72f
nptl: Add glibc.pthread.rseq tunable to control rseq registration

This tunable allows applications to register the rseq area instead
of glibc.

Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
manual/tunables.texi
nptl/pthread_create.c
sysdeps/nptl/dl-tls_init_tp.c
sysdeps/nptl/dl-tunables.list
sysdeps/nptl/internaltypes.h
sysdeps/unix/sysv/linux/Makefile
sysdeps/unix/sysv/linux/rseq-internal.h
sysdeps/unix/sysv/linux/tst-rseq-disable.c [new file with mode: 0644]