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| author | Thomas Gleixner <tglx@kernel.org> | 2026-02-03 22:05:44 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-02-24 08:17:14 +0100 |
| commit | aa80869b77e16d30ce69523528c63a2e2b050634 (patch) | |
| tree | 41a8b2d1c4b1c981e4dbf08e17151e5453b0eda4 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
irqchip/msi-lib: Refuse initialization when irq_write_msi_msg() is missing
MSI parent domains rely on the fact that the top level device domain
provides a irq_write_msi_msg() callback.
Check for that and if missing warn and refuse to initialize the device domain.
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/87a4xp35cn.ffs@tglx
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions