The patch titled Subject: kernel.h: split out mathematical helpers fix has been removed from the -mm tree. Its filename was kernelh-split-out-mathematical-helpers-fix.patch This patch was dropped because it was folded into kernelh-split-out-mathematical-helpers.patch ------------------------------------------------------ From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Subject: kernel.h: split out mathematical helpers fix fix powerpc build Link: https://lkml.kernel.org/r/20201029150809.13059608@xxxxxxxxxxxxxxxx Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/math/div64.c | 1 + 1 file changed, 1 insertion(+) --- a/lib/math/div64.c~kernelh-split-out-mathematical-helpers-fix +++ a/lib/math/div64.c @@ -22,6 +22,7 @@ #include <linux/export.h> #include <linux/math.h> #include <linux/math64.h> +#include <linux/log2.h> /* Not needed on 64bit architectures */ #if BITS_PER_LONG == 32 _ Patches currently in -mm which might be from sfr@xxxxxxxxxxxxxxxx are kernelh-split-out-mathematical-helpers.patch ubsan-enable-for-allconfig-builds-fix.patch mm-simplify-follow_ptepmd-fix.patch