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| author |  Nicolas Pitre <nicolas.pitre@linaro.org>
| 2012-04-12 03:04:28 -0400 |
|---|---|---|
| committer | Nicolas Pitre <nicolas.pitre@linaro.org>
| 2013-08-05 00:13:00 -0400 |
| commit | b22537c682671de97c932d5addb6b7d087352aa1 (patch) | |
| tree | b45150a7499e9462481973cc1b84c8eb71f71bc8 /drivers/irqchip | |
| parent | ARM: bL_switcher: filter CPU hotplug requests when the switcher is active (diff) | |
| download | linux-b22537c682671de97c932d5addb6b7d087352aa1.tar.gz linux-b22537c682671de97c932d5addb6b7d087352aa1.tar.bz2 linux-b22537c682671de97c932d5addb6b7d087352aa1.zip | |
ARM: bL_switcher: add a simple /dev user interface for debugging purposes
Only the basic call to aid debugging.
*** NOT FOR PRODUCTION ***
Usage:
echo <cpuid>,<clusterid> > /dev/b.L_switcher
where <cpuid> is the logical CPU number, and <clusterid> is 0 for the
first cluster and 1 for the second cluster.
Signed-off-by: nicolas Pitre <nico@linaro.org>
Diffstat (limited to 'drivers/irqchip')
0 files changed, 0 insertions, 0 deletions