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Accepting request 221154 from home:a_faerber:branches:Virtualization

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Add xen_disk discard support (olh), backport VMDK SCSI change from v1.6.2 maintenance update and update syscall numbers

OBS-URL: https://build.opensuse.org/request/show/221154
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=179
This commit is contained in:
Andreas Färber 2014-02-06 16:09:22 +00:00 committed by Git OBS Bridge
parent 10c5410313
commit b6f516049c
37 changed files with 467 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
0010-block-vmdk-Support-creation-of-SCSI.patch
View File

@ -1,4 +1,4 @@
From d45da9e89458d0641e80fac80699f847a18714b5 Mon Sep 17 00:00:00 2001
From d281dbef7cffee850d5445357affb5e0420ceffe Mon Sep 17 00:00:00 2001
From: Ulrich Hecht <uli@suse.de>
Date: Tue, 14 Apr 2009 16:37:42 +0200
Subject: [PATCH] block/vmdk: Support creation of SCSI VMDK images in qemu-img
@ -10,6 +10,7 @@ Signed-off-by: Ulrich Hecht <uli@suse.de>
[AF: Changed BLOCK_FLAG_SCSI from 8 to 16 for v1.2]
[AF: Rebased onto upstream VMDK SCSI support]
[AF: Rebased onto skipping of image creation in v1.7]
[AF: Simplified in preparation for v1.7.1/v2.0]
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
block.c | 6 +++++-
@ -43,10 +44,10 @@ index 382ea71..7c89d4e 100644
}
ret = bdrv_create(drv, filename, param, &local_err);
diff --git a/block/vmdk.c b/block/vmdk.c
index a7ebd0f..c047a52 100644
index a7ebd0f..818f7a0 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1641,6 +1641,8 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options,
@@ -1641,11 +1641,13 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options,
fmt = options->value.s;
} else if (!strcmp(options->name, BLOCK_OPT_ZEROED_GRAIN)) {
zeroed_grain |= options->value.n;
@ -55,15 +56,12 @@ index a7ebd0f..c047a52 100644
}
options++;
}
@@ -1748,7 +1750,7 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options,
ext_desc_lines,
(flags & BLOCK_FLAG_COMPAT6 ? 6 : 4),
total_size / (int64_t)(63 * number_heads * 512), number_heads,
- adapter_type);
+ flags & BLOCK_FLAG_SCSI ? "lsilogic" : adapter_type);
if (split || flat) {
fd = qemu_open(filename,
O_WRONLY | O_CREAT | O_TRUNC | O_BINARY | O_LARGEFILE,
if (!adapter_type) {
- adapter_type = "ide";
+ adapter_type = flags & BLOCK_FLAG_SCSI ? "lsilogic" : "ide";
} else if (strcmp(adapter_type, "ide") &&
strcmp(adapter_type, "buslogic") &&
strcmp(adapter_type, "lsilogic") &&
@@ -1926,6 +1928,11 @@ static QEMUOptionParameter vmdk_create_options[] = {
.type = OPT_FLAG,
.help = "Enable efficient zero writes using the zeroed-grain GTE feature"

2
0011-linux-user-add-binfmt-wrapper-for-a.patch
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@ -1,4 +1,4 @@
From 2f5b7655408db4b0f03795589591d44f64d5f270 Mon Sep 17 00:00:00 2001
From 34c50725ae7409428ce51b32ad0b699b7aee9192 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Fri, 30 Sep 2011 19:40:36 +0200
Subject: [PATCH] linux-user: add binfmt wrapper for argv[0] handling

2
0012-linux-user-Ignore-timer_create-sysc.patch
View File

@ -1,4 +1,4 @@
From 5bfa8a31057be27c9e618cb3c11628c8d64f7d0a Mon Sep 17 00:00:00 2001
From 089db6c88f5edc0e363a47ccaf97f217f34090c7 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Sun, 11 Dec 2011 01:19:24 +0100
Subject: [PATCH] linux-user: Ignore timer_create syscall

2
0013-linux-user-be-silent-about-capget-f.patch
View File

@ -1,4 +1,4 @@
From dc88ad73d02655728ed1be588881c7e2868a5430 Mon Sep 17 00:00:00 2001
From b0817614daa8594bcc10dff88b384027d00deb1f Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Sun, 11 Dec 2011 01:21:51 +0100
Subject: [PATCH] linux-user: be silent about capget failures

2
0014-PPC-KVM-Disable-mmu-notifier-check..patch
View File

@ -1,4 +1,4 @@
From f4b962121f2af60b6daa1c45b0be9ac271833e61 Mon Sep 17 00:00:00 2001
From 5d39d4ae6288aababdbf8c3da29342d587eb17f5 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Fri, 6 Jan 2012 01:05:55 +0100
Subject: [PATCH] PPC: KVM: Disable mmu notifier check

2
0015-linux-user-fix-segfault-deadlock.pa.patch
View File

@ -1,4 +1,4 @@
From f2ba1170c16c7ed49ad3978ad2c6e0d459aef5b5 Mon Sep 17 00:00:00 2001
From a49f495d192db43703e5e5f567673c27d96a720e Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Fri, 13 Jan 2012 17:05:41 +0100
Subject: [PATCH] linux-user: fix segfault deadlock

2
0016-linux-user-binfmt-support-host-bina.patch
View File

@ -1,4 +1,4 @@
From d72ea666ac421fe62ce7ab7f8b404a4b5ad4e8e6 Mon Sep 17 00:00:00 2001
From ffc3de462248cc6eb1c79ca0ad001b3c4135fa72 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Thu, 2 Feb 2012 18:02:33 +0100
Subject: [PATCH] linux-user: binfmt: support host binaries

2
0017-linux-user-arm-no-tb_flush-on-reset.patch
View File

@ -1,4 +1,4 @@
From 1f7a819e8553dce0bf9c5ab6280b012483cd7b6d Mon Sep 17 00:00:00 2001
From 1abee77b09c8dc3e64bc1357a3f73c0e79f62ce5 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 29 May 2012 15:30:01 +0200
Subject: [PATCH] linux-user: arm: no tb_flush on reset

2
0018-linux-user-Ignore-broken-loop-ioctl.patch
View File

@ -1,4 +1,4 @@
From 342a8d782336d637da2e22f378684400d8459604 Mon Sep 17 00:00:00 2001
From a7f0cbeed23b5ff6c4a3334e36f165ec8db7d9d3 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 12 Jun 2012 04:41:10 +0200
Subject: [PATCH] linux-user: Ignore broken loop ioctl

2
0019-linux-user-lock-tcg.patch.patch
View File

@ -1,4 +1,4 @@
From 7b37ca7330058615efd4da075e39f482099edb5b Mon Sep 17 00:00:00 2001
From e98cc65bb2fd095cc261352e052cbb4b41c50e60 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Thu, 5 Jul 2012 17:31:39 +0200
Subject: [PATCH] linux-user: lock tcg

2
0020-linux-user-Run-multi-threaded-code-.patch
View File

@ -1,4 +1,4 @@
From 5a24d8e40ae04bbc4cb20472e16c86f5b587d1cb Mon Sep 17 00:00:00 2001
From 3a04f59b72a44bf044da642999ed16c340647809 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 10 Jul 2012 20:40:55 +0200
Subject: [PATCH] linux-user: Run multi-threaded code on a single core

2
0021-linux-user-lock-tb-flushing-too.pat.patch
View File

@ -1,4 +1,4 @@
From 8066265b8a179b791443faa55f79533086a7531c Mon Sep 17 00:00:00 2001
From 2574d5848c03ef1a5c2ef28f698642924d6c7172 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 11 Jul 2012 16:47:42 +0200
Subject: [PATCH] linux-user: lock tb flushing too

2
0022-linux-user-Fake-proc-cpuinfo.patch.patch
View File

@ -1,4 +1,4 @@
From c34029edc401e149283f86f6a14c41cc5d24d737 Mon Sep 17 00:00:00 2001
From 634861f528d7eee037567dac6704702424a234a7 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 23 Jul 2012 10:24:14 +0200
Subject: [PATCH] linux-user: Fake /proc/cpuinfo

2
0023-linux-user-implement-FS_IOC_GETFLAG.patch
View File

@ -1,4 +1,4 @@
From e5a126a039903adc1be28c3860378d21cd1e69ec Mon Sep 17 00:00:00 2001
From 8eac49f9fffe9f5f4567a9a19e933ac3bbcb7c0f Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 20 Aug 2012 00:02:52 +0200
Subject: [PATCH] linux-user: implement FS_IOC_GETFLAGS ioctl

2
0024-linux-user-implement-FS_IOC_SETFLAG.patch
View File

@ -1,4 +1,4 @@
From 15305b991f0b484b1fef9fcdb0859bb784fc8d94 Mon Sep 17 00:00:00 2001
From f2de24a0abc52e44a362fe1c57fbd4e8807466e3 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 20 Aug 2012 00:07:13 +0200
Subject: [PATCH] linux-user: implement FS_IOC_SETFLAGS ioctl

2
0025-linux-user-XXX-disable-fiemap.patch.patch
View File

@ -1,4 +1,4 @@
From e903c77c77f6c01a73de3f0df4668c692ad409a1 Mon Sep 17 00:00:00 2001
From 3a9bbda4348e60a7d0c51c228153c259464d2e55 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 21 Aug 2012 14:20:40 +0200
Subject: [PATCH] linux-user: XXX disable fiemap

2
0026-slirp-nooutgoing.patch.patch
View File

@ -1,4 +1,4 @@
From 34064f187f0bf84ae3388cda80e5a693023e5746 Mon Sep 17 00:00:00 2001
From 408d0bbac3eecf8983a9a0277f630f63e0c1cdfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Wed, 29 Aug 2012 18:42:56 +0200
Subject: [PATCH] slirp: -nooutgoing

2
0027-vnc-password-file-and-incoming-conn.patch
View File

@ -1,4 +1,4 @@
From f364cea24a3cbacd003ea048a20e6e6aea639221 Mon Sep 17 00:00:00 2001
From 7dd40e737a6fa4ba0af545912bacbc2a2a4a9e46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Wed, 29 Aug 2012 20:06:01 +0200
Subject: [PATCH] vnc: password-file= and incoming-connections=

2
0028-linux-user-add-more-blk-ioctls.patc.patch
View File

@ -1,4 +1,4 @@
From bb1e4498e57e320011c87f203fab45e01be84b99 Mon Sep 17 00:00:00 2001
From 5863b28fbb5f165cac031abca0eb9ba5c0877f7c Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 10 Oct 2012 10:21:20 +0200
Subject: [PATCH] linux-user: add more blk ioctls

2
0029-linux-user-use-target_ulong.patch.patch
View File

@ -1,4 +1,4 @@
From 29aa5e72e8344cb0357a07c92f9603eeebfe3fb6 Mon Sep 17 00:00:00 2001
From f585148dc73b9998031d37d37e397ae2a1642960 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 9 Oct 2012 09:06:49 +0200
Subject: [PATCH] linux-user: use target_ulong

2
0030-block-Add-support-for-DictZip-enabl.patch
View File

@ -1,4 +1,4 @@
From 59e80cf171a9fc9d381af5d94c9db38612486a05 Mon Sep 17 00:00:00 2001
From bf5dfef75e13bb80e84fea15471a890f247e65fe Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 5 Aug 2009 09:49:37 +0200
Subject: [PATCH] block: Add support for DictZip enabled gzip files

2
0031-block-Add-tar-container-format.patc.patch
View File

@ -1,4 +1,4 @@
From 87eb7dec88d00f4196fabbc5162cebb1ff6c4278 Mon Sep 17 00:00:00 2001
From 3c619a2d181b564570e0931c67806ed0206db9da Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 5 Aug 2009 17:28:38 +0200
Subject: [PATCH] block: Add tar container format

2
0032-Legacy-Patch-kvm-qemu-preXX-dictzip.patch
View File

@ -1,4 +1,4 @@
From 07c245de0ee18627f5ba0bd91f53e581868a09fa Mon Sep 17 00:00:00 2001
From 352ccb463225f5028de8aeb9a12379800bef30e6 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 12 Dec 2012 19:11:30 +0100
Subject: [PATCH] Legacy Patch kvm-qemu-preXX-dictzip3.patch

2
0033-Legacy-Patch-kvm-qemu-preXX-report-.patch
View File

@ -1,4 +1,4 @@
From 8e742d4b086acbff8285675935ba439b598de5a8 Mon Sep 17 00:00:00 2001
From 94aa4d55aca4798f31f17bc3acc60dfe60473ea9 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Wed, 12 Dec 2012 19:11:31 +0100
Subject: [PATCH] Legacy Patch kvm-qemu-preXX-report-default-mac-used.patch

2
0034-console-add-question-mark-escape-op.patch
View File

@ -1,4 +1,4 @@
From 1c20cbb2976e61d615682fe28dd8de87b573fab5 Mon Sep 17 00:00:00 2001
From 10e80abede069e92b8cf66c8ee63f28a0ccc36db Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 6 Jun 2011 06:53:52 +0200
Subject: [PATCH] console: add question-mark escape operator

2
0035-Make-char-muxer-more-robust-wrt-sma.patch
View File

@ -1,4 +1,4 @@
From c9c835120d3b24d813374a58bd0aaa4ce0dc398b Mon Sep 17 00:00:00 2001
From 91da61532e47c3dde792d1dfdfc63379a7118e18 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Thu, 1 Apr 2010 17:36:23 +0200
Subject: [PATCH] Make char muxer more robust wrt small FIFOs

2
0036-linux-user-lseek-explicitly-cast-no.patch
View File

@ -1,4 +1,4 @@
From 2a97fe64cb1a621b99dcb4f5f37f30264e63bbbd Mon Sep 17 00:00:00 2001
From f66a19e466bdb8121073b20e73818a7d5491551f Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Thu, 13 Dec 2012 14:29:22 +0100
Subject: [PATCH] linux-user: lseek: explicitly cast non-set offsets to signed

2
0037-virtfs-proxy-helper-Provide-__u64-f.patch
View File

@ -1,4 +1,4 @@
From d56b7f021794a2c7ea33506b089152e6bd98e19c Mon Sep 17 00:00:00 2001
From 22ff512113b5021ee14bb7dd32ef220cdfe0d159 Mon Sep 17 00:00:00 2001
From: Bruce Rogers <brogers@suse.com>
Date: Thu, 16 May 2013 12:39:10 +0200
Subject: [PATCH] virtfs-proxy-helper: Provide __u64 for broken

2
0038-roms-Build-vgabios.bin.patch.patch
View File

@ -1,4 +1,4 @@
From 752e7f8fd399dd18f0eb59e63588cdf877c76d42 Mon Sep 17 00:00:00 2001
From 3f9ea0b67bffcf0022d8a3cb42277d90caac3a7c Mon Sep 17 00:00:00 2001
From: Bruce Rogers <brogers@suse.com>
Date: Wed, 2 Oct 2013 17:51:46 +0200
Subject: [PATCH] roms: Build vgabios.bin

2
0039-configure-Enable-PIE-for-ppc-and-pp.patch
View File

@ -1,4 +1,4 @@
From 26cd29bf6bce044ae2eb852e4ac135f5930f6ce8 Mon Sep 17 00:00:00 2001
From aa492137e5195f3340447be4be63f4ac9337d2df Mon Sep 17 00:00:00 2001
From: Dinar Valeev <k0da@opensuse.org>
Date: Wed, 2 Oct 2013 17:56:03 +0200
Subject: [PATCH] configure: Enable PIE for ppc and ppc64 hosts

2
0040-linux-user-Implement-BLKPG-ioctl.pa.patch
View File

@ -1,4 +1,4 @@
From bcbf3e6efa6b8fd95f2eee2194f40781c952f7b9 Mon Sep 17 00:00:00 2001
From b7e5d07c5a7f73cd199e76366fb715ddee2b17a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Sat, 18 Jan 2014 02:15:05 +0100
Subject: [PATCH] linux-user: Implement BLKPG ioctl

268
0041-linux-user-sync-syscall-numbers-upt.patch Normal file
View File

@ -0,0 +1,268 @@
From 5fe572d851613a77b3d8eae66981df585ee46fad Mon Sep 17 00:00:00 2001
From: Riku Voipio <riku.voipio@linaro.org>
Date: Mon, 13 Jan 2014 14:33:22 +0200
Subject: [PATCH] linux-user: sync syscall numbers upto 3.13
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
All others updated except unicore, which doesn't look right to
begin with.
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
linux-user/alpha/syscall_nr.h | 7 +++++++
linux-user/arm/syscall_nr.h | 6 ++++++
linux-user/cris/syscall_nr.h | 1 +
linux-user/i386/syscall_nr.h | 6 ++++++
linux-user/m68k/syscall_nr.h | 5 +++++
linux-user/microblaze/syscall_nr.h | 7 ++++++-
linux-user/mips/syscall_nr.h | 6 ++++++
linux-user/mips64/syscall_nr.h | 13 +++++++++++++
linux-user/openrisc/syscall_nr.h | 6 +++++-
linux-user/ppc/syscall_nr.h | 6 ++++++
linux-user/s390x/syscall_nr.h | 7 ++++++-
linux-user/sh4/syscall_nr.h | 6 ++++++
linux-user/sparc/syscall_nr.h | 7 +++++++
linux-user/sparc64/syscall_nr.h | 7 +++++++
linux-user/x86_64/syscall_nr.h | 7 +++++++
15 files changed, 94 insertions(+), 3 deletions(-)
diff --git a/linux-user/alpha/syscall_nr.h b/linux-user/alpha/syscall_nr.h
index d52d76e..625f301 100644
--- a/linux-user/alpha/syscall_nr.h
+++ b/linux-user/alpha/syscall_nr.h
@@ -433,3 +433,10 @@
#define TARGET_NR_open_by_handle_at 498
#define TARGET_NR_clock_adjtime 499
#define TARGET_NR_syncfs 500
+#define TARGET_NR_setns 501
+#define TARGET_NR_accept4 502
+#define TARGET_NR_sendmmsg 503
+#define TARGET_NR_process_vm_readv 504
+#define TARGET_NR_process_vm_writev 505
+#define TARGET_NR_kcmp 506
+#define TARGET_NR_finit_module 507
diff --git a/linux-user/arm/syscall_nr.h b/linux-user/arm/syscall_nr.h
index 42d6855..bef847c 100644
--- a/linux-user/arm/syscall_nr.h
+++ b/linux-user/arm/syscall_nr.h
@@ -378,3 +378,9 @@
#define TARGET_NR_open_by_handle_at (371)
#define TARGET_NR_clock_adjtime (372)
#define TARGET_NR_syncfs (373)
+#define TARGET_NR_sendmmsg (374)
+#define TARGET_NR_setns (375)
+#define TARGET_NR_process_vm_readv (376)
+#define TARGET_NR_process_vm_writev (377)
+#define TARGET_NR_kcmp (378)
+#define TARGET_NR_finit_module (379)
diff --git a/linux-user/cris/syscall_nr.h b/linux-user/cris/syscall_nr.h
index 98f1a0b..694bd02 100644
--- a/linux-user/cris/syscall_nr.h
+++ b/linux-user/cris/syscall_nr.h
@@ -335,3 +335,4 @@
#define TARGET_NR_inotify_init1 332
#define TARGET_NR_preadv 333
#define TARGET_NR_pwritev 334
+#define TARGET_NR_setns 335
diff --git a/linux-user/i386/syscall_nr.h b/linux-user/i386/syscall_nr.h
index f080305..c8f7302 100644
--- a/linux-user/i386/syscall_nr.h
+++ b/linux-user/i386/syscall_nr.h
@@ -347,3 +347,9 @@
#define TARGET_NR_open_by_handle_at 342
#define TARGET_NR_clock_adjtime 343
#define TARGET_NR_syncfs 344
+#define TARGET_NR_sendmmsg 345
+#define TARGET_NR_setns 346
+#define TARGET_NR_process_vm_readv 347
+#define TARGET_NR_process_vm_writev 348
+#define TARGET_NR_kcmp 349
+#define TARGET_NR_finit_module 350
diff --git a/linux-user/m68k/syscall_nr.h b/linux-user/m68k/syscall_nr.h
index 4d0937e..25f8521 100644
--- a/linux-user/m68k/syscall_nr.h
+++ b/linux-user/m68k/syscall_nr.h
@@ -344,3 +344,8 @@
#define TARGET_NR_open_by_handle_at 341
#define TARGET_NR_clock_adjtime 342
#define TARGET_NR_syncfs 343
+#define TARGET_NR_setns 344
+#define TARGET_NR_process_vm_readv 345
+#define TARGET_NR_process_vm_writev 346
+#define TARGET_NR_kcmp 347
+#define TARGET_NR_finit_module 348
diff --git a/linux-user/microblaze/syscall_nr.h b/linux-user/microblaze/syscall_nr.h
index f1fe0e7..6f530f9 100644
--- a/linux-user/microblaze/syscall_nr.h
+++ b/linux-user/microblaze/syscall_nr.h
@@ -376,4 +376,9 @@
#define TARGET_NR_open_by_handle_at 372
#define TARGET_NR_clock_adjtime 373
#define TARGET_NR_syncfs 374
-
+#define TARGET_NR_setns 375
+#define TARGET_NR_sendmmsg 376
+#define TARGET_NR_process_vm_readv 377
+#define TARGET_NR_process_vm_writev 378
+#define TARGET_NR_kcmp 379
+#define TARGET_NR_finit_module 380
diff --git a/linux-user/mips/syscall_nr.h b/linux-user/mips/syscall_nr.h
index fbdc348..2d1a13e 100644
--- a/linux-user/mips/syscall_nr.h
+++ b/linux-user/mips/syscall_nr.h
@@ -345,3 +345,9 @@
#define TARGET_NR_open_by_handle_at (TARGET_NR_Linux + 340)
#define TARGET_NR_clock_adjtime (TARGET_NR_Linux + 341)
#define TARGET_NR_syncfs (TARGET_NR_Linux + 342)
+#define TARGET_NR_sendmmsg (TARGET_NR_Linux + 343)
+#define TARGET_NR_setns (TARGET_NR_Linux + 344)
+#define TARGET_NR_process_vm_readv (TARGET_NR_Linux + 345)
+#define TARGET_NR_process_vm_writev (TARGET_NR_Linux + 346)
+#define TARGET_NR_kcmp (TARGET_NR_Linux + 347)
+#define TARGET_NR_finit_module (TARGET_NR_Linux + 348)
diff --git a/linux-user/mips64/syscall_nr.h b/linux-user/mips64/syscall_nr.h
index 0f4a6b1..004232a 100644
--- a/linux-user/mips64/syscall_nr.h
+++ b/linux-user/mips64/syscall_nr.h
@@ -310,6 +310,12 @@
#define TARGET_NR_open_by_handle_at (TARGET_NR_Linux + 304)
#define TARGET_NR_clock_adjtime (TARGET_NR_Linux + 305)
#define TARGET_NR_syncfs (TARGET_NR_Linux + 306)
+#define TARGET_NR_sendmmsg (TARGET_NR_Linux + 307)
+#define TARGET_NR_setns (TARGET_NR_Linux + 308)
+#define TARGET_NR_process_vm_readv (TARGET_NR_Linux + 309)
+#define TARGET_NR_process_vm_writev (TARGET_NR_Linux + 310)
+#define TARGET_NR_kcmp (TARGET_NR_Linux + 311)
+#define TARGET_NR_finit_module (TARGET_NR_Linux + 312)
#else
/*
* Linux 64-bit syscalls are in the range from 5000 to 5999.
@@ -617,4 +623,11 @@
#define TARGET_NR_open_by_handle_at (TARGET_NR_Linux + 299)
#define TARGET_NR_clock_adjtime (TARGET_NR_Linux + 300)
#define TARGET_NR_syncfs (TARGET_NR_Linux + 301)
+#define TARGET_NR_sendmmsg (TARGET_NR_Linux + 302)
+#define TARGET_NR_setns (TARGET_NR_Linux + 303)
+#define TARGET_NR_process_vm_readv (TARGET_NR_Linux + 304)
+#define TARGET_NR_process_vm_writev (TARGET_NR_Linux + 305)
+#define TARGET_NR_kcmp (TARGET_NR_Linux + 306)
+#define TARGET_NR_finit_module (TARGET_NR_Linux + 307)
+#define TARGET_NR_getdents64 (TARGET_NR_Linux + 308)
#endif
diff --git a/linux-user/openrisc/syscall_nr.h b/linux-user/openrisc/syscall_nr.h
index f4ac91e..4c386ea 100644
--- a/linux-user/openrisc/syscall_nr.h
+++ b/linux-user/openrisc/syscall_nr.h
@@ -378,9 +378,13 @@
#define TARGET_NR_syncfs 267
#define TARGET_NR_setns 268
#define TARGET_NR_sendmmsg 269
+#define TARGET_NR_process_vm_readv 270
+#define TARGET_NR_process_vm_writev 271
+#define TARGET_NR_kcmp 272
+#define TARGET_NR_finit_module 273
#undef TARGET_NR_syscalls
-#define TARGET_NR_syscalls 270
+#define TARGET_NR_syscalls 274
/*
* All syscalls below here should go away really,
diff --git a/linux-user/ppc/syscall_nr.h b/linux-user/ppc/syscall_nr.h
index 0673b7d..1e1736e 100644
--- a/linux-user/ppc/syscall_nr.h
+++ b/linux-user/ppc/syscall_nr.h
@@ -362,3 +362,9 @@
#define TARGET_NR_open_by_handle_at 346
#define TARGET_NR_clock_adjtime 347
#define TARGET_NR_syncfs 348
+#define TARGET_NR_sendmmsg 349
+#define TARGET_NR_setns 350
+#define TARGET_NR_process_vm_readv 351
+#define TARGET_NR_process_vm_writev 352
+#define TARGET_NR_finit_module 353
+#define TARGET_NR_kcmp 354
diff --git a/linux-user/s390x/syscall_nr.h b/linux-user/s390x/syscall_nr.h
index d4529ac..7c0b8b2 100644
--- a/linux-user/s390x/syscall_nr.h
+++ b/linux-user/s390x/syscall_nr.h
@@ -265,6 +265,12 @@
#define TARGET_NR_open_by_handle_at 336
#define TARGET_NR_clock_adjtime 337
#define TARGET_NR_syncfs 338
+#define TARGET_NR_setns 339
+#define TARGET_NR_process_vm_readv 340
+#define TARGET_NR_process_vm_writev 341
+#define TARGET_NR_s390_runtime_instr 342
+#define TARGET_NR_kcmp 343
+#define TARGET_NR_finit_module 344
/*
* There are some system calls that are not present on 64 bit, some
@@ -355,4 +361,3 @@
#define TARGET_NR_newfstatat 293
#endif
-
diff --git a/linux-user/sh4/syscall_nr.h b/linux-user/sh4/syscall_nr.h
index 365db58..bdf8742 100644
--- a/linux-user/sh4/syscall_nr.h
+++ b/linux-user/sh4/syscall_nr.h
@@ -366,3 +366,9 @@
#define TARGET_NR_open_by_handle_at 360
#define TARGET_NR_clock_adjtime 361
#define TARGET_NR_syncfs 362
+#define TARGET_NR_sendmmsg 363
+#define TARGET_NR_setns 364
+#define TARGET_NR_process_vm_readv 365
+#define TARGET_NR_process_vm_writev 366
+#define TARGET_NR_kcmp 367
+#define TARGET_NR_finit_module 368
diff --git a/linux-user/sparc/syscall_nr.h b/linux-user/sparc/syscall_nr.h
index 534e6e9..181cd32 100644
--- a/linux-user/sparc/syscall_nr.h
+++ b/linux-user/sparc/syscall_nr.h
@@ -302,3 +302,10 @@
#define TARGET_NR_open_by_handle_at 333
#define TARGET_NR_clock_adjtime 334
#define TARGET_NR_syncfs 335
+#define TARGET_NR_sendmmsg 336
+#define TARGET_NR_setns 337
+#define TARGET_NR_process_vm_readv 338
+#define TARGET_NR_process_vm_writev 339
+#define TARGET_NR_kern_features 340
+#define TARGET_NR_kcmp 341
+#define TARGET_NR_finit_module 342
diff --git a/linux-user/sparc64/syscall_nr.h b/linux-user/sparc64/syscall_nr.h
index 70988b2..34a984c 100644
--- a/linux-user/sparc64/syscall_nr.h
+++ b/linux-user/sparc64/syscall_nr.h
@@ -334,3 +334,10 @@
#define TARGET_NR_open_by_handle_at 333
#define TARGET_NR_clock_adjtime 334
#define TARGET_NR_syncfs 335
+#define TARGET_NR_sendmmsg 336
+#define TARGET_NR_setns 337
+#define TARGET_NR_process_vm_readv 338
+#define TARGET_NR_process_vm_writev 339
+#define TARGET_NR_kern_features 340
+#define TARGET_NR_kcmp 341
+#define TARGET_NR_finit_module 342
diff --git a/linux-user/x86_64/syscall_nr.h b/linux-user/x86_64/syscall_nr.h
index 947e961..7c59e3a 100644
--- a/linux-user/x86_64/syscall_nr.h
+++ b/linux-user/x86_64/syscall_nr.h
@@ -305,3 +305,10 @@
#define TARGET_NR_open_by_handle_at 304
#define TARGET_NR_clock_adjtime 305
#define TARGET_NR_syncfs 306
+#define TARGET_NR_sendmmsg 307
+#define TARGET_NR_setns 308
+#define TARGET_NR_getcpu 309
+#define TARGET_NR_process_vm_readv 310
+#define TARGET_NR_process_vm_writev 311
+#define TARGET_NR_kcmp 312
+#define TARGET_NR_finit_module 313

133
0042-xen_disk-add-discard-support.patch.patch Normal file
View File

@ -0,0 +1,133 @@
From fd18d5fdf502fe777c110e8cb6ccf62c67dc4eaa Mon Sep 17 00:00:00 2001
From: Olaf Hering <olaf@aepfle.de>
Date: Thu, 30 Jan 2014 16:02:18 +0100
Subject: [PATCH] xen_disk: add discard support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Implement discard support for xen_disk. It makes use of the existing
discard code in qemu.
The discard support is enabled unconditionally. The tool stack may provide a
property "discard-enable" in the backend node to optionally disable discard
support. This is helpful in case the backing file was intentionally created
non-sparse to avoid fragmentation.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/block/xen_blkif.h | 12 ++++++++++++
hw/block/xen_disk.c | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/hw/block/xen_blkif.h b/hw/block/xen_blkif.h
index c0f4136..711b692 100644
--- a/hw/block/xen_blkif.h
+++ b/hw/block/xen_blkif.h
@@ -79,6 +79,12 @@ static inline void blkif_get_x86_32_req(blkif_request_t *dst, blkif_x86_32_reque
dst->handle = src->handle;
dst->id = src->id;
dst->sector_number = src->sector_number;
+ if (src->operation == BLKIF_OP_DISCARD) {
+ struct blkif_request_discard *s = (void *)src;
+ struct blkif_request_discard *d = (void *)dst;
+ d->nr_sectors = s->nr_sectors;
+ return;
+ }
if (n > src->nr_segments)
n = src->nr_segments;
for (i = 0; i < n; i++)
@@ -94,6 +100,12 @@ static inline void blkif_get_x86_64_req(blkif_request_t *dst, blkif_x86_64_reque
dst->handle = src->handle;
dst->id = src->id;
dst->sector_number = src->sector_number;
+ if (src->operation == BLKIF_OP_DISCARD) {
+ struct blkif_request_discard *s = (void *)src;
+ struct blkif_request_discard *d = (void *)dst;
+ d->nr_sectors = s->nr_sectors;
+ return;
+ }
if (n > src->nr_segments)
n = src->nr_segments;
for (i = 0; i < n; i++)
diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index 098f6c6..e74efc7 100644
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -114,6 +114,7 @@ struct XenBlkDev {
int requests_finished;
/* Persistent grants extension */
+ gboolean feature_discard;
gboolean feature_persistent;
GTree *persistent_gnts;
unsigned int persistent_gnt_count;
@@ -253,6 +254,8 @@ static int ioreq_parse(struct ioreq *ioreq)
case BLKIF_OP_WRITE:
ioreq->prot = PROT_READ; /* from memory */
break;
+ case BLKIF_OP_DISCARD:
+ return 0;
default:
xen_be_printf(&blkdev->xendev, 0, "error: unknown operation (%d)\n",
ioreq->req.operation);
@@ -521,6 +524,17 @@ static int ioreq_runio_qemu_aio(struct ioreq *ioreq)
&ioreq->v, ioreq->v.size / BLOCK_SIZE,
qemu_aio_complete, ioreq);
break;
+ case BLKIF_OP_DISCARD:
+ {
+ struct blkif_request_discard *discard_req = (void *)&ioreq->req;
+ bdrv_acct_start(blkdev->bs, &ioreq->acct,
+ discard_req->nr_sectors * BLOCK_SIZE, BDRV_ACCT_WRITE);
+ ioreq->aio_inflight++;
+ bdrv_aio_discard(blkdev->bs,
+ discard_req->sector_number, discard_req->nr_sectors,
+ qemu_aio_complete, ioreq);
+ break;
+ }
default:
/* unknown operation (shouldn't happen -- parse catches this) */
goto err;
@@ -699,6 +713,21 @@ static void blk_alloc(struct XenDevice *xendev)
}
}
+static void blk_parse_discard(struct XenBlkDev *blkdev)
+{
+ int enable;
+
+ blkdev->feature_discard = true;
+
+ if (xenstore_read_be_int(&blkdev->xendev, "discard-enable", &enable) == 0) {
+ blkdev->feature_discard = !!enable;
+ }
+
+ if (blkdev->feature_discard) {
+ xenstore_write_be_int(&blkdev->xendev, "feature-discard", 1);
+ }
+}
+
static int blk_init(struct XenDevice *xendev)
{
struct XenBlkDev *blkdev = container_of(xendev, struct XenBlkDev, xendev);
@@ -766,6 +795,8 @@ static int blk_init(struct XenDevice *xendev)
xenstore_write_be_int(&blkdev->xendev, "feature-persistent", 1);
xenstore_write_be_int(&blkdev->xendev, "info", info);
+ blk_parse_discard(blkdev);
+
g_free(directiosafe);
return 0;
@@ -801,6 +832,9 @@ static int blk_connect(struct XenDevice *xendev)
qflags |= BDRV_O_RDWR;
readonly = false;
}
+ if (blkdev->feature_discard) {
+ qflags |= BDRV_O_UNMAP;
+ }
/* init qemu block driver */
index = (blkdev->xendev.dev - 202 * 256) / 16;

6
qemu-linux-user.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Fri Jan 24 11:20:52 UTC 2014 - afaerber@suse.de
- Synchronize syscall numbers from Linux v3.13
0041-linux-user-sync-syscall-numbers-upt.patch
-------------------------------------------------------------------
Sat Jan 18 01:19:27 UTC 2014 - afaerber@suse.de

4
qemu-linux-user.spec
View File

@ -65,6 +65,8 @@ Patch0037: 0037-virtfs-proxy-helper-Provide-__u64-f.patch
Patch0038: 0038-roms-Build-vgabios.bin.patch.patch
Patch0039: 0039-configure-Enable-PIE-for-ppc-and-pp.patch
Patch0040: 0040-linux-user-Implement-BLKPG-ioctl.pa.patch
Patch0041: 0041-linux-user-sync-syscall-numbers-upt.patch
Patch0042: 0042-xen_disk-add-discard-support.patch.patch
# Please do not add patches manually here, run update_git.sh.
# this is to make lint happy
Source300: rpmlintrc
@ -157,6 +159,8 @@ run cross-architecture builds.
%patch0038 -p1
%patch0039 -p1
%patch0040 -p1
%patch0041 -p1
%patch0042 -p1
%build
./configure --prefix=%_prefix --sysconfdir=%_sysconfdir \

12
qemu.changes
View File

@ -1,3 +1,15 @@
-------------------------------------------------------------------
Mon Feb 3 15:54:06 UTC 2014 - afaerber@suse.de
- Implement discard support for xen_disk (olh) (fate#316071)
0042-xen_disk-add-discard-support.patch.patch
-------------------------------------------------------------------
Fri Jan 24 11:03:58 UTC 2014 - afaerber@suse.de
- Simplified VMDK SCSI support handling (backport from 13.1/v1.6.2)
* Increases the number of heads for SCSI from 16 to 255
-------------------------------------------------------------------
Fri Jan 17 17:34:57 UTC 2014 - afaerber@suse.de

4
qemu.spec
View File

@ -72,6 +72,8 @@ Patch0037: 0037-virtfs-proxy-helper-Provide-__u64-f.patch
Patch0038: 0038-roms-Build-vgabios.bin.patch.patch
Patch0039: 0039-configure-Enable-PIE-for-ppc-and-pp.patch
Patch0040: 0040-linux-user-Implement-BLKPG-ioctl.pa.patch
Patch0041: 0041-linux-user-sync-syscall-numbers-upt.patch
Patch0042: 0042-xen_disk-add-discard-support.patch.patch
# Please do not add patches manually here, run update_git.sh.
# roms/ipxe patches
@ -305,6 +307,8 @@ This sub-package contains the guest agent.
%patch0038 -p1
%patch0039 -p1
%patch0040 -p1
%patch0041 -p1
%patch0042 -p1
%patch1000 -p1
%patch1001 -p1