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16f84fd275
This patch fixes the build of gdb and strace on arm64 targets with kernel 4.19. Without this patch asm/ptrace.h is including asm/sigcontext.h and this file defines some structures which are also defined in musl header file arch/aarch64/bits/signal.h. These two definitions then conflict with each other and make the build fail. This was seen locally and also by the build bot. The struct sigcontext, struct sve_context and some others were defined twice. It looks like this problem was introduced between 4.14 and 4.19 and it was fixed in 5.0. I already requested to backport this patch to kernel 4.19. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>