| commit | 930914b7d528fc6b0249bffc00564100bcf6ef75 | [log] [tgz] |
|---|---|---|
| author | Cédric Le Goater <clg@kaod.org> | Fri Mar 06 16:01:43 2020 +0100 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Fri Mar 27 00:20:38 2020 +1100 |
| tree | 3834a9397f3ed2e1d2ba1e91b84234fc49901fc8 | |
| parent | 5191e0ba51df3a886a2040002e09afd53f625232 [diff] |
powerpc/xive: Add a debugfs file to dump internal XIVE state As does XMON, the debugfs file /sys/kernel/debug/powerpc/xive exposes the XIVE internal state of the machine CPUs and interrupts. Available on the PowerNV and sPAPR platforms. Signed-off-by: Cédric Le Goater <clg@kaod.org> [mpe: Make the debugfs file 0400] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200306150143.5551-5-clg@kaod.org