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2020-10-30docs: ABI: cleanup several ABI documentsMauro Carvalho Chehab1-1/+1
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <[email protected]> # for fpga-manager Reviewed-By: Kajol Jain<[email protected]> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <[email protected]> #for IIO Acked-by: Oded Gabbay <[email protected]> # for Habanalabs Acked-by: Vaibhav Jain <[email protected]> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <[email protected]> # for catpt Acked-by: Suzuki K Poulose <[email protected]> Acked-by: Ilya Dryomov <[email protected]> # for rbd Acked-by: Jonathan Corbet <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-12-03doc: Update the name of profiling based on sysfsHyeonjun Lim1-3/+3
The ./kernel/ksysfs.c defines 'profiling' w/o 'profile' like "KERNEL_ATTR_RW(profiling)". We need to synchronize the content between ksys.c source and kernel doc. Signed-off-by: Hyeonjun Lim <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2008-10-16profiling: dynamically enable readprofile at runtimeDave Hansen1-0/+13
Way too often, I have a machine that exhibits some kind of crappy behavior. The CPU looks wedged in the kernel or it is spending way too much system time and I wonder what is responsible. I try to run readprofile. But, of course, Ubuntu doesn't enable it by default. Dang! The reason we boot-time enable it is that it takes a big bufffer that we generally can only bootmem alloc. But, does it hurt to at least try and runtime-alloc it? To use: echo 2 > /sys/kernel/profile Then run readprofile like normal. This should fix the compile issue with allmodconfig. I've compile-tested on a bunch more configs now including a few more architectures. Signed-off-by: Dave Hansen <[email protected]> Acked-by: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>