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| /openbmc/linux/arch/microblaze/kernel/ |
| H A D | irq.c | diff e6d7961e5be0a259ba87411370f8be7f7da4c0f6 Mon Apr 12 16:01:36 CDT 2010 Steven J. Magnani <steve@digidescorp.com> microblaze: Fix IRQ entry/exit ftracing
Function traces on Microblaze don't include IRQ entry and exit arrows,
i.e.
0) | memcpy_toiovec() {
0) ==========> |
0) | do_IRQ() {
...
0) <========== |
0) ! 5414.000 us | }
...because do_IRQ() doesn't have the proper attributes.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
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