d72ded3ec8
is useless for threaded programs, multiple threads can not share same stack. The alternative signal stack is private for thread, no lock is needed, the orignal P_ALTSTACK is now moved into td_pflags and renamed to TDP_ALTSTACK. For single thread or Linux clone() based threaded program, there is no semantic changed, because those programs only have one kernel thread in every process. |
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.. | ||
imgact_linux.c | ||
linux_dummy.c | ||
linux_genassym.c | ||
linux_ipc64.h | ||
linux_locore.s | ||
linux_machdep.c | ||
linux_proto.h | ||
linux_ptrace.c | ||
linux_syscall.h | ||
linux_sysent.c | ||
linux_sysvec.c | ||
linux.h | ||
Makefile | ||
syscalls.conf | ||
syscalls.master |