Files
linux/include
Roland McGrath 380fdd7585 x86 ptrace: user-sets-TF nits
This closes some arcane holes in single-step handling that can arise
only when user programs set TF directly (via popf or sigreturn) and
then use vDSO (syscall/sysenter) system call entry.  In those entry
paths, the clear_TF_reenable case hits and we must check TIF_SINGLESTEP
to be sure our bookkeeping stays correct wrt the user's view of TF.

Signed-off-by: Roland McGrath <roland@redhat.com>
2008-07-16 12:15:17 -07:00
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2008-07-16 11:07:59 +10:00
2008-07-14 10:02:25 +02:00
2008-07-16 12:15:17 -07:00
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2008-07-14 09:54:43 +02:00
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