Messages in this thread | | | Date | Mon, 16 Aug 2021 17:05:10 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] mmflags.h: add missing __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON names |
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On Mon, 16 Aug 2021 16:35:02 +0300 Mike Rapoport <rppt@kernel.org> wrote:
> From: Mike Rapoport <rppt@linux.ibm.com> > > Add missing names of __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON flags to > __def_gfpflag_names. > > Fixes: 013bb59dbb7c ("arm64: mte: handle tags zeroing at page allocation time") > Fixes: c275c5c6d50a ("kasan: disable freed user page poisoning with HW tags")
"fixes" in what way? ie, what problems were caused by the above commits?
> --- a/include/trace/events/mmflags.h > +++ b/include/trace/events/mmflags.h > @@ -48,7 +48,9 @@ > {(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \ > {(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \ > {(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\ > - {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"}\ > + {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"},\ > + {(unsigned long)__GFP_ZEROTAGS, "__GFP_ZEROTAGS"}, \ > + {(unsigned long)__GFP_SKIP_KASAN_POISON,"__GFP_SKIP_KASAN_POISON"}\ > > #define show_gfp_flags(flags) \ > (flags) ? __print_flags(flags, "|", \
I'm guessing that the tracing output was messed up in some fashion?
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