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authorDaniel Borkmann <dborkman@redhat.com>2013-06-29 22:24:13 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-06-29 22:24:13 +0200
commitdcc8ef3866dd743e9bb230cd44b81a5373cf07ab (patch)
tree4728d9f8f039063c7424f36d3e3b4b909683dbd3 /ioops.c
parent24ba6650ed66c896ec703dd067af42b05434cce4 (diff)
man: bpfc: add netlink arp header
As per [1] we now also have an official hw device identifier for Netlink. Add it to bpfc man page as we can capture from an nlmon device. [1] http://patchwork.ozlabs.org/patch/253293/ Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'ioops.c')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-10 15:30:41 +0000
Abort cpufreq_update_current_freq() for cpufreq_suspended set
Since governor operations are generally skipped if cpufreq_suspended is set, cpufreq_start_governor() should do nothing in that case. That function is called in the cpufreq_online() path, and may also be called from cpufreq_offline() in some cases, which are invoked by the nonboot CPUs disabing/enabling code during system suspend to RAM and resume. That happens when all devices have been suspended, so if the cpufreq driver relies on things like I2C to get the current frequency, it may not be ready to do that then. To prevent problems from happening for this reason, make cpufreq_update_current_freq(), which is the only function invoked by cpufreq_start_governor() that doesn't check cpufreq_suspended already, return 0 upfront if cpufreq_suspended is set. Fixes: 3bbf8fe3ae08 (cpufreq: Always update current frequency before startig governor) Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'Documentation/media/Makefile')