Searched hist:e4b053d9 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/sh/kernel/ |
| H A D | ftrace.c | e4b053d9 Tue Oct 13 02:52:50 CDT 2009 Paul Mundt <lethal@linux-sh.org> sh: ftrace: Make code modification NMI safe.
This cribs the x86 implementation of ftrace_nmi_enter() and friends to
make ftrace_modify_code() NMI safe, particularly on SMP configurations.
For additional notes on the problems involved, see the comment below
ftrace_call_replace().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
e4b053d9 Tue Oct 13 02:52:50 CDT 2009 Paul Mundt <lethal@linux-sh.org> sh: ftrace: Make code modification NMI safe.
This cribs the x86 implementation of ftrace_nmi_enter() and friends to
make ftrace_modify_code() NMI safe, particularly on SMP configurations.
For additional notes on the problems involved, see the comment below
ftrace_call_replace().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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| /openbmc/linux/arch/sh/ |
| H A D | Kconfig | e4b053d9 Tue Oct 13 02:52:50 CDT 2009 Paul Mundt <lethal@linux-sh.org> sh: ftrace: Make code modification NMI safe.
This cribs the x86 implementation of ftrace_nmi_enter() and friends to
make ftrace_modify_code() NMI safe, particularly on SMP configurations.
For additional notes on the problems involved, see the comment below
ftrace_call_replace().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
e4b053d9 Tue Oct 13 02:52:50 CDT 2009 Paul Mundt <lethal@linux-sh.org> sh: ftrace: Make code modification NMI safe.
This cribs the x86 implementation of ftrace_nmi_enter() and friends to
make ftrace_modify_code() NMI safe, particularly on SMP configurations.
For additional notes on the problems involved, see the comment below
ftrace_call_replace().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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