On Mon, Aug 03, 2020 at 10:58:55PM -0700, Guenter Roeck wrote: > On Mon, Aug 03, 2020 at 08:12:51PM -0700, Linus Torvalds wrote: > > On Mon, Aug 3, 2020 at 8:01 PM Guenter Roeck <linux@xxxxxxxxxxxx> wrote: > > > > > > The bisect log below applies to both the sparc and the powerpc build > > > failures. > > > > Does the attached fix it? > > > > Linus > > > From 780c8591bce09bbdd2908b7c07b3baba883a1ce6 Mon Sep 17 00:00:00 2001 > > From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> > > Date: Fri, 31 Jul 2020 07:51:14 +0200 > > Subject: [PATCH] random32: move the pseudo-random 32-bit definitions to prandom.h > > > > The addition of percpu.h to the list of includes in random.h revealed > > some circular dependencies on arm64 and possibly other platforms. This > > include was added solely for the pseudo-random definitions, which have > > nothing to do with the rest of the definitions in this file but are > > still there for legacy reasons. > > > > This patch moves the pseudo-random parts to linux/prandom.h and the > > percpu.h include with it, which is now guarded by _LINUX_PRANDOM_H and > > protected against recursive inclusion. > > > > A further cleanup step would be to remove this from <linux/random.h> > > entirely, and make people who use the prandom infrastructure include > > just the new header file. That's a bit of a churn patch, but grepping > > for "prandom_" and "next_pseudo_random32" should catch most users. > > > > Acked-by: Willy Tarreau <w@xxxxxx> > > Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> > > With this patch applied on top of v5.8: > > Build results: > total: 151 pass: 151 fail: 0 > Qemu test results: > total: 430 pass: 430 fail: 0 > > Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx> Thanks for this, I'll go queue it up in a bit and push out some new -rc2 releases. greg k-h
