diff for duplicates of <4123B873.4010403@sgi.com> diff --git a/a/1.txt b/N1/1.txt index 1602aac..1e83451 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -74,7 +74,7 @@ See above comment. The original patch that we had for 2.4.21 did exactly that, we shied away from that due to concerns as to which processors allow you to update a running pte -using a cmpxchg (= the set of processors for which set_pte() is a simple +using a cmpxchg (== the set of processors for which set_pte() is a simple store.) AFAIK, the only such processor is i386, but if Christoph is correct, then more recent Intel x86 processors don't even have that restriction. I'll admit that I encouraged Christoph not to follow that path due to concerns of diff --git a/a/content_digest b/N1/content_digest index 01546df..6e0dade 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,8 +1,8 @@ "ref\0fa.ofiojek.hkeujs@ifi.uio.no\0" "ref\0fa.o1kt2ua.1bm6n0c@ifi.uio.no\0" "From\0Ray Bryant <raybry@sgi.com>\0" - "Subject\0Re: page fault fastpath patch v2: fix race conditions, stats for\0" - "Date\0Wed, 18 Aug 2004 20:13:39 +0000\0" + "Subject\0Re: page fault fastpath patch v2: fix race conditions, stats for 8,32 and 512 cpu SMP\0" + "Date\0Wed, 18 Aug 2004 15:13:39 -0500\0" "To\0Hugh Dickins <hugh@veritas.com>\0" "Cc\0Christoph Lameter <clameter@sgi.com>" William Lee Irwin III <wli@holomorphy.com> @@ -90,7 +90,7 @@ "\n" "The original patch that we had for 2.4.21 did exactly that, we shied away from \n" "that due to concerns as to which processors allow you to update a running pte \n" - "using a cmpxchg (= the set of processors for which set_pte() is a simple \n" + "using a cmpxchg (== the set of processors for which set_pte() is a simple \n" "store.) AFAIK, the only such processor is i386, but if Christoph is correct, \n" "then more recent Intel x86 processors don't even have that restriction. I'll \n" "admit that I encouraged Christoph not to follow that path due to concerns of \n" @@ -102,4 +102,4 @@ "\n" raybry@sgi.com -f01b39068f3e66151bc1fa516f2cc21bdcd51d7f99b547b9316f65867bfc3b3b +a4f139ad63f85b99125e944a4afc85b7b3a65d1753d24dadb463b6f312c46fb7
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