uprobes/x86: Cleanup the single-stepping code

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No functional changes.

Now that default arch_uprobe_enable/disable_step() helpers do nothing,
x86 has no reason to reimplement them. Change arch_uprobe_*_xol() hooks
to do the necessary work and remove the x86-specific hooks.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>

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This commit is contained in:

Oleg Nesterov 2012-10-28 17:57:30 +01:00

parent 65b2c8f0e5

commit 4dc316c645

1 changed files with 19 additions and 35 deletions

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arch/x86/kernel/uprobes.c

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