Benjamin Berg 1ca1443570 um: Rely on PTRACE_SETREGSET to set FS/GS base registers ... These registers are saved/restored together with the other general registers using ptrace. In arch_set_tls we then just need to set the register and it will be synced back normally. Most of this logic was introduced in commit f355559cf7 ("[PATCH] uml: x86_64 thread fixes"). However, at least today we can rely on ptrace to restore the base registers for us. As such, only the part of the patch that tracks the FS register for use as thread local storage is actually needed. Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net> Signed-off-by: Richard Weinberger <richard@nod.at>		2024-01-05 16:28:56 +01:00
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Makefile	um: Rely on PTRACE_SETREGSET to set FS/GS base registers	2024-01-05 16:28:56 +01:00
mcontext.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
registers.c	um: stop polluting the namespace with registers.h contents	2021-12-21 21:31:35 +01:00
task_size.c	um: remove process stub VMA	2021-02-12 21:37:38 +01:00
tls.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00