Pawel Dziepak 211f71325a x86: move x86_userspace_thread_exit() from user stack to commpage ...

x86_userspace_thread_exit() is a stub originally placed at the bottom of
each thread user stack that ensures any thread invokes exit_thread() upon
returning from its main higher level function.

Putting anything that is expected to be executed on a stack causes problems
when implementing data execution prevention. Code of x86_userspace_thread_exit()
is now moved to commpage which seems to be much more appropriate place for it.

2013-04-04 15:16:27 +02:00

..

apm_defs.h

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arch_commpage_defs.h

x86: move x86_userspace_thread_exit() from user stack to commpage

2013-04-04 15:16:27 +02:00

arch_config.h

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arch_cpu_defs.h

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arch_elf.h

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arch_real_time_data.h

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asm_defs.h

…