diff for duplicates of <1310900561.13765.22.camel@twins> diff --git a/a/1.txt b/N1/1.txt index 2f6c76c..c332c0a 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -8,9 +8,9 @@ with cache aliasing. > all I see would be a way to force > dirty and young after gup, with appropriate locks, or a variant of gup -> (via a flag ?) to require it to do so.=20 +> (via a flag ?) to require it to do so. -Again, _WHY_ isn't gup(.write=3D1) a complete write fault? Its supposed to +Again, _WHY_ isn't gup(.write=1) a complete write fault? Its supposed to be, it needs to break COW, do dirty page tracking and call page_mkwrite. I'm still thinking this e500 stuff is smoking crack. diff --git a/a/content_digest b/N1/content_digest index f632c6f..25d681f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -7,16 +7,16 @@ "Subject\0Re: [PATCH 1/1] Fixup write permission of TLB on powerpc e500 core\0" "Date\0Sun, 17 Jul 2011 13:02:41 +0200\0" "To\0Benjamin Herrenschmidt <benh@kernel.crashing.org>\0" - "Cc\0tony.luck@intel.com" - Shan Hai <haishan.bai@gmail.com> - linux-kernel@vger.kernel.org - cmetcalf@tilera.com - dhowells@redhat.com + "Cc\0Shan Hai <haishan.bai@gmail.com>" paulus@samba.org tglx@linutronix.de walken@google.com + dhowells@redhat.com + cmetcalf@tilera.com + tony.luck@intel.com + akpm@linux-foundation.org linuxppc-dev@lists.ozlabs.org - " akpm@linux-foundation.org\0" + " linux-kernel@vger.kernel.org\0" "\00:1\0" "b\0" "On Sun, 2011-07-17 at 09:49 +1000, Benjamin Herrenschmidt wrote:\n" @@ -29,9 +29,9 @@ "\n" "> all I see would be a way to force\n" "> dirty and young after gup, with appropriate locks, or a variant of gup\n" - "> (via a flag ?) to require it to do so.=20\n" + "> (via a flag ?) to require it to do so. \n" "\n" - "Again, _WHY_ isn't gup(.write=3D1) a complete write fault? Its supposed to\n" + "Again, _WHY_ isn't gup(.write=1) a complete write fault? Its supposed to\n" "be, it needs to break COW, do dirty page tracking and call page_mkwrite.\n" "I'm still thinking this e500 stuff is smoking crack.\n" "\n" @@ -39,4 +39,4 @@ "exactly tell how because I got lost in there, but it does, again,\n" suggest e500 is on crack. -522a53646ed72d7e56e30ae0e105b5025ed48cf624987a17fc1c9c3e496a478f +a3b7a6f8411306c29c6e0a03b16b2ebc1bcdfc5ba94b2c848dbab6f84a33f683
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