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authorDmitry Chagin <dchagin@FreeBSD.org>2011-02-20 07:58:30 +0000
committerDmitry Chagin <dchagin@FreeBSD.org>2011-02-20 07:58:30 +0000
commitf9e66923e5c77925e566778b4d25c0cc5daa2324 (patch)
tree95b9808304a1ca64bc7c111d5ca8ba89e20a82f1 /include/signal.h
parent11725f214267542e1065ac85c9cb4898300d49b8 (diff)
downloadsrc-f9e66923e5c77925e566778b4d25c0cc5daa2324.tar.gz
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Do not clobber %rdx.
Before calling vfork() syscall the linux user-space stores the current PID in the %rdx and restore it when the parent process will leave the kernel.
Notes
Notes: svn path=/head/; revision=218879
Diffstat (limited to 'include/signal.h')
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