diff for duplicates of <4C292D3A.5000208@oracle.com>

diff --git a/a/1.txt b/N1/1.txt
index 7d0e7f2..327fb54 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -18,3 +18,7 @@ problem more clear to you.
 
 Regards,
 Tao
+-------------- next part --------------
+An embedded and charset-unspecified text was scrubbed...
+Name: cfq_yield.txt
+Url: http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20100629/d0590f1f/attachment.txt
diff --git a/a/2.hdr b/a/2.hdr
deleted file mode 100644
index 3587535..0000000
--- a/a/2.hdr
+++ /dev/null
@@ -1,5 +0,0 @@
-Content-Type: text/plain;
- name="cfq_yield.txt"
-Content-Transfer-Encoding: 7bit
-Content-Disposition: inline;
- filename="cfq_yield.txt"
diff --git a/a/2.txt b/a/2.txt
deleted file mode 100644
index 4aa3c47..0000000
--- a/a/2.txt
+++ /dev/null
@@ -1,81 +0,0 @@
-ffffffff821614d8 <cfq_yield>:
-ffffffff821614d8:	41 56                	push   %r14
-ffffffff821614da:	41 55                	push   %r13
-ffffffff821614dc:	49 89 fd             	mov    %rdi,%r13
-ffffffff821614df:	41 54                	push   %r12
-ffffffff821614e1:	55                   	push   %rbp
-ffffffff821614e2:	48 89 f5             	mov    %rsi,%rbp
-ffffffff821614e5:	53                   	push   %rbx
-ffffffff821614e6:	48 8b 47 18          	mov    0x18(%rdi),%rax
-ffffffff821614ea:	4c 8b 60 08          	mov    0x8(%rax),%r12
-ffffffff821614ee:	65 48 8b 04 25 40 b5 	mov    %gs:0xb540,%rax
-ffffffff821614f5:	00 00 
-ffffffff821614f7:	48 8b b0 00 06 00 00 	mov    0x600(%rax),%rsi
-ffffffff821614fe:	4c 89 e7             	mov    %r12,%rdi
-ffffffff82161501:	e8 90 eb ff ff       	callq  ffffffff82160096 <cfq_cic_lookup>
-ffffffff82161506:	48 85 c0             	test   %rax,%rax
-ffffffff82161509:	48 89 c3             	mov    %rax,%rbx
-ffffffff8216150c:	0f 84 f2 00 00 00    	je     ffffffff82161604 <cfq_yield+0x12c>
-ffffffff82161512:	48 8d bd a0 05 00 00 	lea    0x5a0(%rbp),%rdi
-ffffffff82161519:	e8 ab ba 19 00       	callq  ffffffff822fcfc9 <_raw_spin_lock>
-ffffffff8216151e:	48 8b b5 00 06 00 00 	mov    0x600(%rbp),%rsi
-ffffffff82161525:	4c 89 e7             	mov    %r12,%rdi
-ffffffff82161528:	e8 69 eb ff ff       	callq  ffffffff82160096 <cfq_cic_lookup>
-ffffffff8216152d:	49 89 c6             	mov    %rax,%r14
-ffffffff82161530:	48 8b 85 00 06 00 00 	mov    0x600(%rbp),%rax
-ffffffff82161537:	f0 48 ff 00          	lock incq (%rax)
-ffffffff8216153b:	fe 85 a0 05 00 00    	incb   0x5a0(%rbp)
-ffffffff82161541:	4d 85 f6             	test   %r14,%r14
-ffffffff82161544:	0f 84 a6 00 00 00    	je     ffffffff821615f0 <cfq_yield+0x118>
-ffffffff8216154a:	49 8b bd 48 03 00 00 	mov    0x348(%r13),%rdi
-ffffffff82161551:	e8 a0 ba 19 00       	callq  ffffffff822fcff6 <_raw_spin_lock_irq>
-ffffffff82161556:	48 8b 5b 10          	mov    0x10(%rbx),%rbx
-ffffffff8216155a:	48 85 db             	test   %rbx,%rbx
-ffffffff8216155d:	0f 84 83 00 00 00    	je     ffffffff821615e6 <cfq_yield+0x10e>
-ffffffff82161563:	49 39 9c 24 68 03 00 	cmp    %rbx,0x368(%r12)
-ffffffff8216156a:	00 
-ffffffff8216156b:	75 41                	jne    ffffffff821615ae <cfq_yield+0xd6>
-ffffffff8216156d:	41 83 bc 24 54 02 00 	cmpl   $0x1,0x254(%r12)
-ffffffff82161574:	00 01 
-ffffffff82161576:	75 36                	jne    ffffffff821615ae <cfq_yield+0xd6>
-ffffffff82161578:	48 8b 83 d0 00 00 00 	mov    0xd0(%rbx),%rax
-ffffffff8216157f:	8b 70 38             	mov    0x38(%rax),%esi
-ffffffff82161582:	83 fe ff             	cmp    $0xffffffffffffffff,%esi
-ffffffff82161585:	74 27                	je     ffffffff821615ae <cfq_yield+0xd6>
-ffffffff82161587:	48 8b 48 30          	mov    0x30(%rax),%rcx
-ffffffff8216158b:	48 85 c9             	test   %rcx,%rcx
-ffffffff8216158e:	74 1e                	je     ffffffff821615ae <cfq_yield+0xd6>
-ffffffff82161590:	48 63 05 4d f2 5d 00 	movslq 6156877(%rip),%rax        # ffffffff827407e4 <cfq_slice_idle>
-ffffffff82161597:	48 8b 15 e2 42 63 00 	mov    6505186(%rip),%rdx        # ffffffff82795880 <jiffies>
-ffffffff8216159e:	48 01 c8             	add    %rcx,%rax
-ffffffff821615a1:	48 39 d0             	cmp    %rdx,%rax
-ffffffff821615a4:	79 08                	jns    ffffffff821615ae <cfq_yield+0xd6>
-ffffffff821615a6:	3b b3 c0 00 00 00    	cmp    0xc0(%rbx),%esi
-ffffffff821615ac:	75 38                	jne    ffffffff821615e6 <cfq_yield+0x10e>
-ffffffff821615ae:	49 8b 04 24          	mov    (%r12),%rax
-ffffffff821615b2:	48 8b b8 80 04 00 00 	mov    0x480(%rax),%rdi
-ffffffff821615b9:	48 85 ff             	test   %rdi,%rdi
-ffffffff821615bc:	74 1a                	je     ffffffff821615d8 <cfq_yield+0x100>
-ffffffff821615be:	8b 8d 68 02 00 00    	mov    0x268(%rbp),%ecx
-ffffffff821615c4:	8b 93 c0 00 00 00    	mov    0xc0(%rbx),%edx
-ffffffff821615ca:	48 c7 c6 1d 8c 55 82 	mov    $0xffffffff82558c1d,%rsi
-ffffffff821615d1:	31 c0                	xor    %eax,%eax
-ffffffff821615d3:	e8 a1 07 f2 ff       	callq  ffffffff82081d79 <__trace_note_message>
-ffffffff821615d8:	81 4b 04 00 20 00 00 	orl    $0x2000,0x4(%rbx)
-ffffffff821615df:	4c 89 b3 f0 00 00 00 	mov    %r14,0xf0(%rbx)
-ffffffff821615e6:	49 8b 85 48 03 00 00 	mov    0x348(%r13),%rax
-ffffffff821615ed:	fe 00                	incb   (%rax)
-ffffffff821615ef:	fb                   	sti    
-ffffffff821615f0:	5b                   	pop    %rbx
-ffffffff821615f1:	48 8b bd 00 06 00 00 	mov    0x600(%rbp),%rdi
-ffffffff821615f8:	5d                   	pop    %rbp
-ffffffff821615f9:	41 5c                	pop    %r12
-ffffffff821615fb:	41 5d                	pop    %r13
-ffffffff821615fd:	41 5e                	pop    %r14
-ffffffff821615ff:	e9 51 8b ff ff       	jmpq   ffffffff8215a155 <put_io_context>
-ffffffff82161604:	5b                   	pop    %rbx
-ffffffff82161605:	5d                   	pop    %rbp
-ffffffff82161606:	41 5c                	pop    %r12
-ffffffff82161608:	41 5d                	pop    %r13
-ffffffff8216160a:	41 5e                	pop    %r14
-ffffffff8216160c:	c3                   	retq
diff --git a/a/3.hdr b/a/3.hdr
deleted file mode 100644
index 4b86001..0000000
--- a/a/3.hdr
+++ /dev/null
@@ -1,4 +0,0 @@
-Content-Type: text/plain; charset="us-ascii"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Content-Disposition: inline
diff --git a/a/3.txt b/a/3.txt
deleted file mode 100644
index c85d5bf..0000000
--- a/a/3.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-_______________________________________________
-Ocfs2-devel mailing list
-Ocfs2-devel@oss.oracle.com
-http://oss.oracle.com/mailman/listinfo/ocfs2-devel
diff --git a/a/content_digest b/N1/content_digest
index f34f9ab..c7411a8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,7 +5,7 @@
  "ref\04C284419.3000905@oracle.com\0"
  "ref\0x49hbknfeck.fsf@segfault.boston.devel.redhat.com\0"
  "From\0Tao Ma <tao.ma@oracle.com>\0"
- "Subject\0Re: [PATCH 0/3 v5][RFC] ext3/4: enhance fsync performance when using CFQ\0"
+ "Subject\0[Ocfs2-devel] [PATCH 0/3 v5][RFC] ext3/4: enhance fsync performance when using CFQ\0"
  "Date\0Tue, 29 Jun 2010 07:16:10 +0800\0"
  "To\0Jeff Moyer <jmoyer@redhat.com>\0"
  "Cc\0axboe@kernel.dk"
@@ -13,7 +13,7 @@
   ocfs2-devel@oss.oracle.com <ocfs2-devel@oss.oracle.com>
   linux-kernel@vger.kernel.org
  " vgoyal@redhat.com\0"
- "\01:1\0"
+ "\00:1\0"
  "b\0"
  "Jeff Moyer wrote:\n"
  "> Tao Ma <tao.ma@oracle.com> writes:\n"
@@ -34,96 +34,10 @@
  "problem more clear to you.\n"
  "\n"
  "Regards,\n"
- Tao
- "\01:2\0"
- "fn\0cfq_yield.txt\0"
- "b\0"
- "ffffffff821614d8 <cfq_yield>:\n"
- "ffffffff821614d8:\t41 56                \tpush   %r14\n"
- "ffffffff821614da:\t41 55                \tpush   %r13\n"
- "ffffffff821614dc:\t49 89 fd             \tmov    %rdi,%r13\n"
- "ffffffff821614df:\t41 54                \tpush   %r12\n"
- "ffffffff821614e1:\t55                   \tpush   %rbp\n"
- "ffffffff821614e2:\t48 89 f5             \tmov    %rsi,%rbp\n"
- "ffffffff821614e5:\t53                   \tpush   %rbx\n"
- "ffffffff821614e6:\t48 8b 47 18          \tmov    0x18(%rdi),%rax\n"
- "ffffffff821614ea:\t4c 8b 60 08          \tmov    0x8(%rax),%r12\n"
- "ffffffff821614ee:\t65 48 8b 04 25 40 b5 \tmov    %gs:0xb540,%rax\n"
- "ffffffff821614f5:\t00 00 \n"
- "ffffffff821614f7:\t48 8b b0 00 06 00 00 \tmov    0x600(%rax),%rsi\n"
- "ffffffff821614fe:\t4c 89 e7             \tmov    %r12,%rdi\n"
- "ffffffff82161501:\te8 90 eb ff ff       \tcallq  ffffffff82160096 <cfq_cic_lookup>\n"
- "ffffffff82161506:\t48 85 c0             \ttest   %rax,%rax\n"
- "ffffffff82161509:\t48 89 c3             \tmov    %rax,%rbx\n"
- "ffffffff8216150c:\t0f 84 f2 00 00 00    \tje     ffffffff82161604 <cfq_yield+0x12c>\n"
- "ffffffff82161512:\t48 8d bd a0 05 00 00 \tlea    0x5a0(%rbp),%rdi\n"
- "ffffffff82161519:\te8 ab ba 19 00       \tcallq  ffffffff822fcfc9 <_raw_spin_lock>\n"
- "ffffffff8216151e:\t48 8b b5 00 06 00 00 \tmov    0x600(%rbp),%rsi\n"
- "ffffffff82161525:\t4c 89 e7             \tmov    %r12,%rdi\n"
- "ffffffff82161528:\te8 69 eb ff ff       \tcallq  ffffffff82160096 <cfq_cic_lookup>\n"
- "ffffffff8216152d:\t49 89 c6             \tmov    %rax,%r14\n"
- "ffffffff82161530:\t48 8b 85 00 06 00 00 \tmov    0x600(%rbp),%rax\n"
- "ffffffff82161537:\tf0 48 ff 00          \tlock incq (%rax)\n"
- "ffffffff8216153b:\tfe 85 a0 05 00 00    \tincb   0x5a0(%rbp)\n"
- "ffffffff82161541:\t4d 85 f6             \ttest   %r14,%r14\n"
- "ffffffff82161544:\t0f 84 a6 00 00 00    \tje     ffffffff821615f0 <cfq_yield+0x118>\n"
- "ffffffff8216154a:\t49 8b bd 48 03 00 00 \tmov    0x348(%r13),%rdi\n"
- "ffffffff82161551:\te8 a0 ba 19 00       \tcallq  ffffffff822fcff6 <_raw_spin_lock_irq>\n"
- "ffffffff82161556:\t48 8b 5b 10          \tmov    0x10(%rbx),%rbx\n"
- "ffffffff8216155a:\t48 85 db             \ttest   %rbx,%rbx\n"
- "ffffffff8216155d:\t0f 84 83 00 00 00    \tje     ffffffff821615e6 <cfq_yield+0x10e>\n"
- "ffffffff82161563:\t49 39 9c 24 68 03 00 \tcmp    %rbx,0x368(%r12)\n"
- "ffffffff8216156a:\t00 \n"
- "ffffffff8216156b:\t75 41                \tjne    ffffffff821615ae <cfq_yield+0xd6>\n"
- "ffffffff8216156d:\t41 83 bc 24 54 02 00 \tcmpl   $0x1,0x254(%r12)\n"
- "ffffffff82161574:\t00 01 \n"
- "ffffffff82161576:\t75 36                \tjne    ffffffff821615ae <cfq_yield+0xd6>\n"
- "ffffffff82161578:\t48 8b 83 d0 00 00 00 \tmov    0xd0(%rbx),%rax\n"
- "ffffffff8216157f:\t8b 70 38             \tmov    0x38(%rax),%esi\n"
- "ffffffff82161582:\t83 fe ff             \tcmp    $0xffffffffffffffff,%esi\n"
- "ffffffff82161585:\t74 27                \tje     ffffffff821615ae <cfq_yield+0xd6>\n"
- "ffffffff82161587:\t48 8b 48 30          \tmov    0x30(%rax),%rcx\n"
- "ffffffff8216158b:\t48 85 c9             \ttest   %rcx,%rcx\n"
- "ffffffff8216158e:\t74 1e                \tje     ffffffff821615ae <cfq_yield+0xd6>\n"
- "ffffffff82161590:\t48 63 05 4d f2 5d 00 \tmovslq 6156877(%rip),%rax        # ffffffff827407e4 <cfq_slice_idle>\n"
- "ffffffff82161597:\t48 8b 15 e2 42 63 00 \tmov    6505186(%rip),%rdx        # ffffffff82795880 <jiffies>\n"
- "ffffffff8216159e:\t48 01 c8             \tadd    %rcx,%rax\n"
- "ffffffff821615a1:\t48 39 d0             \tcmp    %rdx,%rax\n"
- "ffffffff821615a4:\t79 08                \tjns    ffffffff821615ae <cfq_yield+0xd6>\n"
- "ffffffff821615a6:\t3b b3 c0 00 00 00    \tcmp    0xc0(%rbx),%esi\n"
- "ffffffff821615ac:\t75 38                \tjne    ffffffff821615e6 <cfq_yield+0x10e>\n"
- "ffffffff821615ae:\t49 8b 04 24          \tmov    (%r12),%rax\n"
- "ffffffff821615b2:\t48 8b b8 80 04 00 00 \tmov    0x480(%rax),%rdi\n"
- "ffffffff821615b9:\t48 85 ff             \ttest   %rdi,%rdi\n"
- "ffffffff821615bc:\t74 1a                \tje     ffffffff821615d8 <cfq_yield+0x100>\n"
- "ffffffff821615be:\t8b 8d 68 02 00 00    \tmov    0x268(%rbp),%ecx\n"
- "ffffffff821615c4:\t8b 93 c0 00 00 00    \tmov    0xc0(%rbx),%edx\n"
- "ffffffff821615ca:\t48 c7 c6 1d 8c 55 82 \tmov    $0xffffffff82558c1d,%rsi\n"
- "ffffffff821615d1:\t31 c0                \txor    %eax,%eax\n"
- "ffffffff821615d3:\te8 a1 07 f2 ff       \tcallq  ffffffff82081d79 <__trace_note_message>\n"
- "ffffffff821615d8:\t81 4b 04 00 20 00 00 \torl    $0x2000,0x4(%rbx)\n"
- "ffffffff821615df:\t4c 89 b3 f0 00 00 00 \tmov    %r14,0xf0(%rbx)\n"
- "ffffffff821615e6:\t49 8b 85 48 03 00 00 \tmov    0x348(%r13),%rax\n"
- "ffffffff821615ed:\tfe 00                \tincb   (%rax)\n"
- "ffffffff821615ef:\tfb                   \tsti    \n"
- "ffffffff821615f0:\t5b                   \tpop    %rbx\n"
- "ffffffff821615f1:\t48 8b bd 00 06 00 00 \tmov    0x600(%rbp),%rdi\n"
- "ffffffff821615f8:\t5d                   \tpop    %rbp\n"
- "ffffffff821615f9:\t41 5c                \tpop    %r12\n"
- "ffffffff821615fb:\t41 5d                \tpop    %r13\n"
- "ffffffff821615fd:\t41 5e                \tpop    %r14\n"
- "ffffffff821615ff:\te9 51 8b ff ff       \tjmpq   ffffffff8215a155 <put_io_context>\n"
- "ffffffff82161604:\t5b                   \tpop    %rbx\n"
- "ffffffff82161605:\t5d                   \tpop    %rbp\n"
- "ffffffff82161606:\t41 5c                \tpop    %r12\n"
- "ffffffff82161608:\t41 5d                \tpop    %r13\n"
- "ffffffff8216160a:\t41 5e                \tpop    %r14\n"
- "ffffffff8216160c:\tc3                   \tretq"
- "\01:3\0"
- "b\0"
- "_______________________________________________\n"
- "Ocfs2-devel mailing list\n"
- "Ocfs2-devel@oss.oracle.com\n"
- http://oss.oracle.com/mailman/listinfo/ocfs2-devel
+ "Tao\n"
+ "-------------- next part --------------\n"
+ "An embedded and charset-unspecified text was scrubbed...\n"
+ "Name: cfq_yield.txt\n"
+ Url: http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20100629/d0590f1f/attachment.txt
 
-e4724046ab76f754b8b9bb43ed0e20a1ef119a8d583820b461312f3ebbe01795
+d24da91f7635cdddfd21555887be3784af8f47548dfc5333b52ad2b2cf4354bf
