On Wed, Jan 08, 2014 at 07:26:06PM +0000, Sudeep Holla wrote: > From: Sudeep Holla <sudeep.holla@xxxxxxx> > > This patch adds initial support for providing processor cache information > to userspace through sysfs interface. This is based on x86 implementation > and hence the interface is intended to be fully compatible. > > A per-cpu array of cache information maintained is used mainly for > sysfs-related book keeping. > > Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx> > --- > drivers/base/Makefile | 2 +- > drivers/base/cacheinfo.c | 296 ++++++++++++++++++++++++++++++++++++++++++++++ > include/linux/cacheinfo.h | 43 +++++++ > 3 files changed, 340 insertions(+), 1 deletion(-) > create mode 100644 drivers/base/cacheinfo.c > create mode 100644 include/linux/cacheinfo.h You are creating sysfs files, yet you didn't add Documentation/ABI/ information, which is required. Please fix that. greg k-h -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
