Patch "arm64: restore bogomips information in /proc/cpuinfo" has been added to the 4.3-stable tree

This is a note to let you know that I've just added the patch titled

arm64: restore bogomips information in /proc/cpuinfo

to the 4.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
arm64-restore-bogomips-information-in-proc-cpuinfo.patch
and it can be found in the queue-4.3 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Yang Shi <[email protected]>
Date: Wed, 18 Nov 2015 10:48:55 -0800
Subject: arm64: restore bogomips information in /proc/cpuinfo

From: Yang Shi <[email protected]>

commit 92e788b749862ebe9920360513a718e5dd4da7a9 upstream.

As previously reported, some userspace applications depend on bogomips showed by /proc/cpuinfo. Although there is much less legacy impact on aarch64 than arm, it does break libvirt.

This patch reverts commit 326b16db9f69 ("arm64: delay: don't bother reporting bogomips in /proc/cpuinfo"), but with some tweak due to context change and without the pr_info().

---
 arch/arm64/kernel/setup.c |    4 ++++
 1 file changed, 4 insertions(+)

@@ -558,6 +558,10 @@ static int c_show(struct seq_file *m, vo
 		 */
 		seq_printf(m, "processor\t: %d\n", i);
 
+		seq_printf(m, "BogoMIPS\t: %lu.%02lu\n",
+			   loops_per_jiffy / (500000UL/HZ),
+			   loops_per_jiffy / (5000UL/HZ) % 100);
+
 		/*
 		 * Dump out the common processor features in a single line.
 		 * Userspace should read the hwcaps with getauxval(AT_HWCAP)

Patches currently in stable-queue which might be from [email protected] are

queue-4.3/arm64-restore-bogomips-information-in-proc-cpuinfo.patch queue-4.3/arm64-bpf-fix-mod-by-zero-case.patch queue-4.3/arm64-bpf-fix-div-by-zero-case.patch