* [Qemu-devel] [PATCH v2 1/4] block: Remove deprecated -drive geometry options
2018-06-14 9:55 [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
@ 2018-06-14 9:55 ` Kevin Wolf
2018-06-14 13:17 ` Markus Armbruster
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 2/4] block: Remove deprecated -drive option addr Kevin Wolf
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Kevin Wolf @ 2018-06-14 9:55 UTC (permalink / raw)
To: qemu-block; +Cc: kwolf, mreitz, armbru, jcody, qemu-devel
The -drive options cyls, heads, secs and trans were deprecated in
QEMU 2.10. It's time to remove them.
hd-geo-test tested both the old version with geometry options in -drive
and the new one with -device. Therefore the code using -drive doesn't
have to be replaced there, we just need to remove the -drive test cases.
This in turn allows some simplification of the code.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
include/sysemu/blockdev.h | 1 -
blockdev.c | 75 +----------------------------------------------
hw/block/block.c | 14 ---------
tests/hd-geo-test.c | 37 +++++------------------
hmp-commands.hx | 1 -
qemu-doc.texi | 5 ----
qemu-options.hx | 7 +----
7 files changed, 9 insertions(+), 131 deletions(-)
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index ac22f2ae1f..37ea39719e 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -35,7 +35,6 @@ struct DriveInfo {
int auto_del; /* see blockdev_mark_auto_del() */
bool is_default; /* Added by default_drive() ? */
int media_cd;
- int cyls, heads, secs, trans;
QemuOpts *opts;
char *serial;
QTAILQ_ENTRY(DriveInfo) next;
diff --git a/blockdev.c b/blockdev.c
index 4862323012..9c891706ef 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -730,22 +730,6 @@ QemuOptsList qemu_legacy_drive_opts = {
.type = QEMU_OPT_STRING,
.help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
},{
- .name = "cyls",
- .type = QEMU_OPT_NUMBER,
- .help = "number of cylinders (ide disk geometry)",
- },{
- .name = "heads",
- .type = QEMU_OPT_NUMBER,
- .help = "number of heads (ide disk geometry)",
- },{
- .name = "secs",
- .type = QEMU_OPT_NUMBER,
- .help = "number of sectors (ide disk geometry)",
- },{
- .name = "trans",
- .type = QEMU_OPT_STRING,
- .help = "chs translation (auto, lba, none)",
- },{
.name = "addr",
.type = QEMU_OPT_STRING,
.help = "pci address (virtio only)",
@@ -791,7 +775,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
QemuOpts *legacy_opts;
DriveMediaType media = MEDIA_DISK;
BlockInterfaceType type;
- int cyls, heads, secs, translation;
int max_devs, bus_id, unit_id, index;
const char *devaddr;
const char *werror, *rerror;
@@ -802,7 +785,7 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
Error *local_err = NULL;
int i;
const char *deprecated[] = {
- "serial", "trans", "secs", "heads", "cyls", "addr"
+ "serial", "addr"
};
/* Change legacy command line options into QMP ones */
@@ -931,57 +914,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
type = block_default_type;
}
- /* Geometry */
- cyls = qemu_opt_get_number(legacy_opts, "cyls", 0);
- heads = qemu_opt_get_number(legacy_opts, "heads", 0);
- secs = qemu_opt_get_number(legacy_opts, "secs", 0);
-
- if (cyls || heads || secs) {
- if (cyls < 1) {
- error_report("invalid physical cyls number");
- goto fail;
- }
- if (heads < 1) {
- error_report("invalid physical heads number");
- goto fail;
- }
- if (secs < 1) {
- error_report("invalid physical secs number");
- goto fail;
- }
- }
-
- translation = BIOS_ATA_TRANSLATION_AUTO;
- value = qemu_opt_get(legacy_opts, "trans");
- if (value != NULL) {
- if (!cyls) {
- error_report("'%s' trans must be used with cyls, heads and secs",
- value);
- goto fail;
- }
- if (!strcmp(value, "none")) {
- translation = BIOS_ATA_TRANSLATION_NONE;
- } else if (!strcmp(value, "lba")) {
- translation = BIOS_ATA_TRANSLATION_LBA;
- } else if (!strcmp(value, "large")) {
- translation = BIOS_ATA_TRANSLATION_LARGE;
- } else if (!strcmp(value, "rechs")) {
- translation = BIOS_ATA_TRANSLATION_RECHS;
- } else if (!strcmp(value, "auto")) {
- translation = BIOS_ATA_TRANSLATION_AUTO;
- } else {
- error_report("'%s' invalid translation type", value);
- goto fail;
- }
- }
-
- if (media == MEDIA_CDROM) {
- if (cyls || secs || heads) {
- error_report("CHS can't be set with media=cdrom");
- goto fail;
- }
- }
-
/* Device address specified by bus/unit or index.
* If none was specified, try to find the first free one. */
bus_id = qemu_opt_get_number(legacy_opts, "bus", 0);
@@ -1104,11 +1036,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
dinfo = g_malloc0(sizeof(*dinfo));
dinfo->opts = all_opts;
- dinfo->cyls = cyls;
- dinfo->heads = heads;
- dinfo->secs = secs;
- dinfo->trans = translation;
-
dinfo->type = type;
dinfo->bus = bus_id;
dinfo->unit = unit_id;
diff --git a/hw/block/block.c b/hw/block/block.c
index b91e2b6d7e..b6c80ab0b7 100644
--- a/hw/block/block.c
+++ b/hw/block/block.c
@@ -108,20 +108,6 @@ bool blkconf_geometry(BlockConf *conf, int *ptrans,
unsigned cyls_max, unsigned heads_max, unsigned secs_max,
Error **errp)
{
- DriveInfo *dinfo;
-
- if (!conf->cyls && !conf->heads && !conf->secs) {
- /* try to fall back to value set with legacy -drive cyls=... */
- dinfo = blk_legacy_dinfo(conf->blk);
- if (dinfo) {
- conf->cyls = dinfo->cyls;
- conf->heads = dinfo->heads;
- conf->secs = dinfo->secs;
- if (ptrans) {
- *ptrans = dinfo->trans;
- }
- }
- }
if (!conf->cyls && !conf->heads && !conf->secs) {
hd_geometry_guess(conf->blk,
&conf->cyls, &conf->heads, &conf->secs,
diff --git a/tests/hd-geo-test.c b/tests/hd-geo-test.c
index 24870b38f4..ce665f1f83 100644
--- a/tests/hd-geo-test.c
+++ b/tests/hd-geo-test.c
@@ -201,7 +201,7 @@ static void setup_mbr(int img_idx, MBRcontents mbr)
static int setup_ide(int argc, char *argv[], int argv_sz,
int ide_idx, const char *dev, int img_idx,
- MBRcontents mbr, const char *opts)
+ MBRcontents mbr)
{
char *s1, *s2, *s3;
@@ -216,7 +216,7 @@ static int setup_ide(int argc, char *argv[], int argv_sz,
s3 = g_strdup(",media=cdrom");
}
argc = append_arg(argc, argv, argv_sz,
- g_strdup_printf("%s%s%s%s", s1, s2, s3, opts));
+ g_strdup_printf("%s%s%s", s1, s2, s3));
g_free(s1);
g_free(s2);
g_free(s3);
@@ -260,7 +260,7 @@ static void test_ide_mbr(bool use_device, MBRcontents mbr)
for (i = 0; i < backend_last; i++) {
cur_ide[i] = &hd_chst[i][mbr];
dev = use_device ? (is_hd(cur_ide[i]) ? "ide-hd" : "ide-cd") : NULL;
- argc = setup_ide(argc, argv, ARGV_SIZE, i, dev, i, mbr, "");
+ argc = setup_ide(argc, argv, ARGV_SIZE, i, dev, i, mbr);
}
args = g_strjoinv(" ", argv);
qtest_start(args);
@@ -327,16 +327,12 @@ static void test_ide_drive_user(const char *dev, bool trans)
const CHST expected_chst = { secs / (4 * 32) , 4, 32, trans };
argc = setup_common(argv, ARGV_SIZE);
- opts = g_strdup_printf("%s,%s%scyls=%d,heads=%d,secs=%d",
- dev ?: "",
- trans && dev ? "bios-chs-" : "",
- trans ? "trans=lba," : "",
+ opts = g_strdup_printf("%s,%scyls=%d,heads=%d,secs=%d",
+ dev, trans ? "bios-chs-trans=lba," : "",
expected_chst.cyls, expected_chst.heads,
expected_chst.secs);
cur_ide[0] = &expected_chst;
- argc = setup_ide(argc, argv, ARGV_SIZE,
- 0, dev ? opts : NULL, backend_small, mbr_chs,
- dev ? "" : opts);
+ argc = setup_ide(argc, argv, ARGV_SIZE, 0, opts, backend_small, mbr_chs);
g_free(opts);
args = g_strjoinv(" ", argv);
qtest_start(args);
@@ -347,22 +343,6 @@ static void test_ide_drive_user(const char *dev, bool trans)
}
/*
- * Test case: IDE device (if=ide) with explicit CHS
- */
-static void test_ide_drive_user_chs(void)
-{
- test_ide_drive_user(NULL, false);
-}
-
-/*
- * Test case: IDE device (if=ide) with explicit CHS and translation
- */
-static void test_ide_drive_user_chst(void)
-{
- test_ide_drive_user(NULL, true);
-}
-
-/*
* Test case: IDE device (if=none) with explicit CHS
*/
static void test_ide_device_user_chs(void)
@@ -392,8 +372,7 @@ static void test_ide_drive_cd_0(void)
for (i = 0; i <= backend_empty; i++) {
ide_idx = backend_empty - i;
cur_ide[ide_idx] = &hd_chst[i][mbr_blank];
- argc = setup_ide(argc, argv, ARGV_SIZE,
- ide_idx, NULL, i, mbr_blank, "");
+ argc = setup_ide(argc, argv, ARGV_SIZE, ide_idx, NULL, i, mbr_blank);
}
args = g_strjoinv(" ", argv);
qtest_start(args);
@@ -422,8 +401,6 @@ int main(int argc, char **argv)
qtest_add_func("hd-geo/ide/drive/mbr/blank", test_ide_drive_mbr_blank);
qtest_add_func("hd-geo/ide/drive/mbr/lba", test_ide_drive_mbr_lba);
qtest_add_func("hd-geo/ide/drive/mbr/chs", test_ide_drive_mbr_chs);
- qtest_add_func("hd-geo/ide/drive/user/chs", test_ide_drive_user_chs);
- qtest_add_func("hd-geo/ide/drive/user/chst", test_ide_drive_user_chst);
qtest_add_func("hd-geo/ide/drive/cd_0", test_ide_drive_cd_0);
qtest_add_func("hd-geo/ide/device/mbr/blank", test_ide_device_mbr_blank);
qtest_add_func("hd-geo/ide/device/mbr/lba", test_ide_device_mbr_lba);
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 0734fea931..0de7c4c29e 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1283,7 +1283,6 @@ ETEXI
.params = "[-n] [[<domain>:]<bus>:]<slot>\n"
"[file=file][,if=type][,bus=n]\n"
"[,unit=m][,media=d][,index=i]\n"
- "[,cyls=c,heads=h,secs=s[,trans=t]]\n"
"[,snapshot=on|off][,cache=on|off]\n"
"[,readonly=on|off][,copy-on-read=on|off]",
.help = "add drive to PCI storage controller",
diff --git a/qemu-doc.texi b/qemu-doc.texi
index cd05760cac..ab95bffc74 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2850,11 +2850,6 @@ with ``-device ...,netdev=x''), or ``-nic user,smb=/some/dir''
(for embedded NICs). The new syntax allows different settings to be
provided per NIC.
-@subsection -drive cyls=...,heads=...,secs=...,trans=... (since 2.10.0)
-
-The drive geometry arguments are replaced by the the geometry arguments
-that can be specified with the ``-device'' parameter.
-
@subsection -drive serial=... (since 2.10.0)
The drive serial argument is replaced by the the serial argument
diff --git a/qemu-options.hx b/qemu-options.hx
index c0d3951e9f..a14b9655c5 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -804,9 +804,8 @@ ETEXI
DEF("drive", HAS_ARG, QEMU_OPTION_drive,
"-drive [file=file][,if=type][,bus=n][,unit=m][,media=d][,index=i]\n"
- " [,cyls=c,heads=h,secs=s[,trans=t]][,snapshot=on|off]\n"
" [,cache=writethrough|writeback|none|directsync|unsafe][,format=f]\n"
- " [,serial=s][,addr=A][,rerror=ignore|stop|report]\n"
+ " [,snapshot=on|off][,serial=s][,addr=A][,rerror=ignore|stop|report]\n"
" [,werror=ignore|stop|report|enospc][,id=name][,aio=threads|native]\n"
" [,readonly=on|off][,copy-on-read=on|off]\n"
" [,discard=ignore|unmap][,detect-zeroes=on|off|unmap]\n"
@@ -847,10 +846,6 @@ This option defines where is connected the drive by using an index in the list
of available connectors of a given interface type.
@item media=@var{media}
This option defines the type of the media: disk or cdrom.
-@item cyls=@var{c},heads=@var{h},secs=@var{s}[,trans=@var{t}]
-Force disk physical geometry and the optional BIOS translation (trans=none or
-lba). These parameters are deprecated, use the corresponding parameters
-of @code{-device} instead.
@item snapshot=@var{snapshot}
@var{snapshot} is "on" or "off" and controls snapshot mode for the given drive
(see @option{-snapshot}).
--
2.13.6
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH v2 1/4] block: Remove deprecated -drive geometry options
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 1/4] block: Remove deprecated -drive geometry options Kevin Wolf
@ 2018-06-14 13:17 ` Markus Armbruster
0 siblings, 0 replies; 10+ messages in thread
From: Markus Armbruster @ 2018-06-14 13:17 UTC (permalink / raw)
To: Kevin Wolf; +Cc: qemu-block, jcody, qemu-devel, armbru, mreitz
Kevin Wolf <kwolf@redhat.com> writes:
> The -drive options cyls, heads, secs and trans were deprecated in
> QEMU 2.10. It's time to remove them.
>
> hd-geo-test tested both the old version with geometry options in -drive
> and the new one with -device. Therefore the code using -drive doesn't
> have to be replaced there, we just need to remove the -drive test cases.
> This in turn allows some simplification of the code.
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Qemu-devel] [PATCH v2 2/4] block: Remove deprecated -drive option addr
2018-06-14 9:55 [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 1/4] block: Remove deprecated -drive geometry options Kevin Wolf
@ 2018-06-14 9:55 ` Kevin Wolf
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial Kevin Wolf
` (2 subsequent siblings)
4 siblings, 0 replies; 10+ messages in thread
From: Kevin Wolf @ 2018-06-14 9:55 UTC (permalink / raw)
To: qemu-block; +Cc: kwolf, mreitz, armbru, jcody, qemu-devel
The -drive option addr was deprecated in QEMU 2.10. It's time to remove
it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
---
include/sysemu/blockdev.h | 1 -
blockdev.c | 17 +----------------
device-hotplug.c | 4 ----
qemu-doc.texi | 5 -----
qemu-options.hx | 5 +----
5 files changed, 2 insertions(+), 30 deletions(-)
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index 37ea39719e..c0ae3700ec 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -28,7 +28,6 @@ typedef enum {
} BlockInterfaceType;
struct DriveInfo {
- const char *devaddr;
BlockInterfaceType type;
int bus;
int unit;
diff --git a/blockdev.c b/blockdev.c
index 9c891706ef..83b3cc12e9 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -730,10 +730,6 @@ QemuOptsList qemu_legacy_drive_opts = {
.type = QEMU_OPT_STRING,
.help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
},{
- .name = "addr",
- .type = QEMU_OPT_STRING,
- .help = "pci address (virtio only)",
- },{
.name = "serial",
.type = QEMU_OPT_STRING,
.help = "disk serial number",
@@ -776,7 +772,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
DriveMediaType media = MEDIA_DISK;
BlockInterfaceType type;
int max_devs, bus_id, unit_id, index;
- const char *devaddr;
const char *werror, *rerror;
bool read_only = false;
bool copy_on_read;
@@ -785,7 +780,7 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
Error *local_err = NULL;
int i;
const char *deprecated[] = {
- "serial", "addr"
+ "serial"
};
/* Change legacy command line options into QMP ones */
@@ -975,12 +970,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
}
/* Add virtio block device */
- devaddr = qemu_opt_get(legacy_opts, "addr");
- if (devaddr && type != IF_VIRTIO) {
- error_report("addr is not supported by this bus type");
- goto fail;
- }
-
if (type == IF_VIRTIO) {
QemuOpts *devopts;
devopts = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
@@ -992,9 +981,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
}
qemu_opt_set(devopts, "drive", qdict_get_str(bs_opts, "id"),
&error_abort);
- if (devaddr) {
- qemu_opt_set(devopts, "addr", devaddr, &error_abort);
- }
}
filename = qemu_opt_get(legacy_opts, "file");
@@ -1039,7 +1025,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
dinfo->type = type;
dinfo->bus = bus_id;
dinfo->unit = unit_id;
- dinfo->devaddr = devaddr;
dinfo->serial = g_strdup(serial);
blk_set_legacy_dinfo(blk, dinfo);
diff --git a/device-hotplug.c b/device-hotplug.c
index 23fd6656f1..cd427e2c76 100644
--- a/device-hotplug.c
+++ b/device-hotplug.c
@@ -69,10 +69,6 @@ void hmp_drive_add(Monitor *mon, const QDict *qdict)
if (!dinfo) {
goto err;
}
- if (dinfo->devaddr) {
- monitor_printf(mon, "Parameter addr not supported\n");
- goto err;
- }
switch (dinfo->type) {
case IF_NONE:
diff --git a/qemu-doc.texi b/qemu-doc.texi
index ab95bffc74..338477725f 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2855,11 +2855,6 @@ provided per NIC.
The drive serial argument is replaced by the the serial argument
that can be specified with the ``-device'' parameter.
-@subsection -drive addr=... (since 2.10.0)
-
-The drive addr argument is replaced by the the addr argument
-that can be specified with the ``-device'' parameter.
-
@subsection -usbdevice (since 2.10.0)
The ``-usbdevice DEV'' argument is now a synonym for setting
diff --git a/qemu-options.hx b/qemu-options.hx
index a14b9655c5..c2531e2f3c 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -805,7 +805,7 @@ ETEXI
DEF("drive", HAS_ARG, QEMU_OPTION_drive,
"-drive [file=file][,if=type][,bus=n][,unit=m][,media=d][,index=i]\n"
" [,cache=writethrough|writeback|none|directsync|unsafe][,format=f]\n"
- " [,snapshot=on|off][,serial=s][,addr=A][,rerror=ignore|stop|report]\n"
+ " [,snapshot=on|off][,serial=s][,rerror=ignore|stop|report]\n"
" [,werror=ignore|stop|report|enospc][,id=name][,aio=threads|native]\n"
" [,readonly=on|off][,copy-on-read=on|off]\n"
" [,discard=ignore|unmap][,detect-zeroes=on|off|unmap]\n"
@@ -883,9 +883,6 @@ an untrusted format header.
This option specifies the serial number to assign to the device. This
parameter is deprecated, use the corresponding parameter of @code{-device}
instead.
-@item addr=@var{addr}
-Specify the controller's PCI address (if=virtio only). This parameter is
-deprecated, use the corresponding parameter of @code{-device} instead.
@item werror=@var{action},rerror=@var{action}
Specify which @var{action} to take on write and read errors. Valid actions are:
"ignore" (ignore the error and try to continue), "stop" (pause QEMU),
--
2.13.6
^ permalink raw reply related [flat|nested] 10+ messages in thread* [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial
2018-06-14 9:55 [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 1/4] block: Remove deprecated -drive geometry options Kevin Wolf
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 2/4] block: Remove deprecated -drive option addr Kevin Wolf
@ 2018-06-14 9:55 ` Kevin Wolf
2018-06-14 13:09 ` Richard W.M. Jones
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 4/4] block: Remove dead deprecation warning code Kevin Wolf
2018-06-15 12:49 ` [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
4 siblings, 1 reply; 10+ messages in thread
From: Kevin Wolf @ 2018-06-14 9:55 UTC (permalink / raw)
To: qemu-block; +Cc: kwolf, mreitz, armbru, jcody, qemu-devel
The -drive option serial was deprecated in QEMU 2.10. It's time to
remove it.
Tests need to be updated to set the serial number with -global instead
of using the -drive option.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
include/hw/block/block.h | 1 -
include/sysemu/blockdev.h | 1 -
block/block-backend.c | 1 -
blockdev.c | 10 ----------
hw/block/block.c | 13 -------------
hw/block/nvme.c | 1 -
hw/block/virtio-blk.c | 1 -
hw/ide/qdev.c | 1 -
hw/scsi/scsi-disk.c | 1 -
hw/usb/dev-storage.c | 1 -
tests/ahci-test.c | 6 +++---
tests/ide-test.c | 8 ++++----
qemu-doc.texi | 5 -----
qemu-options.hx | 6 +-----
14 files changed, 8 insertions(+), 48 deletions(-)
diff --git a/include/hw/block/block.h b/include/hw/block/block.h
index d4f4dfffab..e9f9e2223f 100644
--- a/include/hw/block/block.h
+++ b/include/hw/block/block.h
@@ -72,7 +72,6 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf)
/* Configuration helpers */
-void blkconf_serial(BlockConf *conf, char **serial);
bool blkconf_geometry(BlockConf *conf, int *trans,
unsigned cyls_max, unsigned heads_max, unsigned secs_max,
Error **errp);
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index c0ae3700ec..24954b94e0 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -35,7 +35,6 @@ struct DriveInfo {
bool is_default; /* Added by default_drive() ? */
int media_cd;
QemuOpts *opts;
- char *serial;
QTAILQ_ENTRY(DriveInfo) next;
};
diff --git a/block/block-backend.c b/block/block-backend.c
index d55c328736..2d1a3463e8 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -419,7 +419,6 @@ static void drive_info_del(DriveInfo *dinfo)
return;
}
qemu_opts_del(dinfo->opts);
- g_free(dinfo->serial);
g_free(dinfo);
}
diff --git a/blockdev.c b/blockdev.c
index 83b3cc12e9..695e10d398 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -730,10 +730,6 @@ QemuOptsList qemu_legacy_drive_opts = {
.type = QEMU_OPT_STRING,
.help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
},{
- .name = "serial",
- .type = QEMU_OPT_STRING,
- .help = "disk serial number",
- },{
.name = "file",
.type = QEMU_OPT_STRING,
.help = "file name",
@@ -775,12 +771,10 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
const char *werror, *rerror;
bool read_only = false;
bool copy_on_read;
- const char *serial;
const char *filename;
Error *local_err = NULL;
int i;
const char *deprecated[] = {
- "serial"
};
/* Change legacy command line options into QMP ones */
@@ -948,9 +942,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
goto fail;
}
- /* Serial number */
- serial = qemu_opt_get(legacy_opts, "serial");
-
/* no id supplied -> create one */
if (qemu_opts_id(all_opts) == NULL) {
char *new_id;
@@ -1025,7 +1016,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
dinfo->type = type;
dinfo->bus = bus_id;
dinfo->unit = unit_id;
- dinfo->serial = g_strdup(serial);
blk_set_legacy_dinfo(blk, dinfo);
diff --git a/hw/block/block.c b/hw/block/block.c
index b6c80ab0b7..cf0eb826f1 100644
--- a/hw/block/block.c
+++ b/hw/block/block.c
@@ -15,19 +15,6 @@
#include "qapi/qapi-types-block.h"
#include "qemu/error-report.h"
-void blkconf_serial(BlockConf *conf, char **serial)
-{
- DriveInfo *dinfo;
-
- if (!*serial) {
- /* try to fall back to value set with legacy -drive serial=... */
- dinfo = blk_legacy_dinfo(conf->blk);
- if (dinfo) {
- *serial = g_strdup(dinfo->serial);
- }
- }
-}
-
void blkconf_blocksizes(BlockConf *conf)
{
BlockBackend *blk = conf->blk;
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 811084b6a7..d5bf95b79b 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -1215,7 +1215,6 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp)
return;
}
- blkconf_serial(&n->conf, &n->serial);
if (!n->serial) {
error_setg(errp, "serial property not set");
return;
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 50b5c869e3..225fe44b7a 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -935,7 +935,6 @@ static void virtio_blk_device_realize(DeviceState *dev, Error **errp)
return;
}
- blkconf_serial(&conf->conf, &conf->serial);
if (!blkconf_apply_backend_options(&conf->conf,
blk_is_read_only(conf->conf.blk), true,
errp)) {
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index f395d24592..573b022e1e 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -188,7 +188,6 @@ static void ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind, Error **errp)
return;
}
- blkconf_serial(&dev->conf, &dev->serial);
if (kind != IDE_CD) {
if (!blkconf_geometry(&dev->conf, &dev->chs_trans, 65535, 16, 255,
errp)) {
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index ded23d36ca..aeaf611854 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -2368,7 +2368,6 @@ static void scsi_realize(SCSIDevice *dev, Error **errp)
return;
}
- blkconf_serial(&s->qdev.conf, &s->serial);
blkconf_blocksizes(&s->qdev.conf);
if (s->qdev.conf.logical_block_size >
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index 481694a473..47b992f403 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -606,7 +606,6 @@ static void usb_msd_storage_realize(USBDevice *dev, Error **errp)
return;
}
- blkconf_serial(&s->conf, &dev->serial);
blkconf_blocksizes(&s->conf);
if (!blkconf_apply_backend_options(&s->conf, blk_is_read_only(blk), true,
errp)) {
diff --git a/tests/ahci-test.c b/tests/ahci-test.c
index 1a7b761304..937ed2f910 100644
--- a/tests/ahci-test.c
+++ b/tests/ahci-test.c
@@ -180,12 +180,12 @@ static AHCIQState *ahci_boot(const char *cli, ...)
s = ahci_vboot(cli, ap);
va_end(ap);
} else {
- cli = "-drive if=none,id=drive0,file=%s,cache=writeback,serial=%s"
- ",format=%s"
+ cli = "-drive if=none,id=drive0,file=%s,cache=writeback,format=%s"
" -M q35 "
"-device ide-hd,drive=drive0 "
+ "-global ide-hd.serial=%s "
"-global ide-hd.ver=%s";
- s = ahci_boot(cli, tmp_path, "testdisk", imgfmt, "version");
+ s = ahci_boot(cli, tmp_path, imgfmt, "testdisk", "version");
}
return s;
diff --git a/tests/ide-test.c b/tests/ide-test.c
index 2384c2c3e2..f39431b1a9 100644
--- a/tests/ide-test.c
+++ b/tests/ide-test.c
@@ -529,8 +529,8 @@ static void test_bmdma_no_busmaster(void)
static void test_bmdma_setup(void)
{
ide_test_start(
- "-drive file=%s,if=ide,serial=%s,cache=writeback,format=raw "
- "-global ide-hd.ver=%s",
+ "-drive file=%s,if=ide,cache=writeback,format=raw "
+ "-global ide-hd.serial=%s -global ide-hd.ver=%s",
tmp_path, "testdisk", "version");
qtest_irq_intercept_in(global_qtest, "ioapic");
}
@@ -561,8 +561,8 @@ static void test_identify(void)
int ret;
ide_test_start(
- "-drive file=%s,if=ide,serial=%s,cache=writeback,format=raw "
- "-global ide-hd.ver=%s",
+ "-drive file=%s,if=ide,cache=writeback,format=raw "
+ "-global ide-hd.serial=%s -global ide-hd.ver=%s",
tmp_path, "testdisk", "version");
dev = get_pci_device(&bmdma_bar, &ide_bar);
diff --git a/qemu-doc.texi b/qemu-doc.texi
index 338477725f..282bc3dc35 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2850,11 +2850,6 @@ with ``-device ...,netdev=x''), or ``-nic user,smb=/some/dir''
(for embedded NICs). The new syntax allows different settings to be
provided per NIC.
-@subsection -drive serial=... (since 2.10.0)
-
-The drive serial argument is replaced by the the serial argument
-that can be specified with the ``-device'' parameter.
-
@subsection -usbdevice (since 2.10.0)
The ``-usbdevice DEV'' argument is now a synonym for setting
diff --git a/qemu-options.hx b/qemu-options.hx
index c2531e2f3c..d5b0c26e8e 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -805,7 +805,7 @@ ETEXI
DEF("drive", HAS_ARG, QEMU_OPTION_drive,
"-drive [file=file][,if=type][,bus=n][,unit=m][,media=d][,index=i]\n"
" [,cache=writethrough|writeback|none|directsync|unsafe][,format=f]\n"
- " [,snapshot=on|off][,serial=s][,rerror=ignore|stop|report]\n"
+ " [,snapshot=on|off][,rerror=ignore|stop|report]\n"
" [,werror=ignore|stop|report|enospc][,id=name][,aio=threads|native]\n"
" [,readonly=on|off][,copy-on-read=on|off]\n"
" [,discard=ignore|unmap][,detect-zeroes=on|off|unmap]\n"
@@ -879,10 +879,6 @@ The default mode is @option{cache=writeback}.
Specify which disk @var{format} will be used rather than detecting
the format. Can be used to specify format=raw to avoid interpreting
an untrusted format header.
-@item serial=@var{serial}
-This option specifies the serial number to assign to the device. This
-parameter is deprecated, use the corresponding parameter of @code{-device}
-instead.
@item werror=@var{action},rerror=@var{action}
Specify which @var{action} to take on write and read errors. Valid actions are:
"ignore" (ignore the error and try to continue), "stop" (pause QEMU),
--
2.13.6
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial Kevin Wolf
@ 2018-06-14 13:09 ` Richard W.M. Jones
2018-06-14 13:41 ` Kevin Wolf
0 siblings, 1 reply; 10+ messages in thread
From: Richard W.M. Jones @ 2018-06-14 13:09 UTC (permalink / raw)
To: Kevin Wolf; +Cc: qemu-block, jcody, qemu-devel, armbru, mreitz
On Thu, Jun 14, 2018 at 11:55:43AM +0200, Kevin Wolf wrote:
> The -drive option serial was deprecated in QEMU 2.10. It's time to
> remove it.
>
> Tests need to be updated to set the serial number with -global instead
> of using the -drive option.
Libguestfs uses this option to set the disk serial/label. What is
the alternate syntax?
Rich.
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> Reviewed-by: Markus Armbruster <armbru@redhat.com>
> Reviewed-by: Jeff Cody <jcody@redhat.com>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
> include/hw/block/block.h | 1 -
> include/sysemu/blockdev.h | 1 -
> block/block-backend.c | 1 -
> blockdev.c | 10 ----------
> hw/block/block.c | 13 -------------
> hw/block/nvme.c | 1 -
> hw/block/virtio-blk.c | 1 -
> hw/ide/qdev.c | 1 -
> hw/scsi/scsi-disk.c | 1 -
> hw/usb/dev-storage.c | 1 -
> tests/ahci-test.c | 6 +++---
> tests/ide-test.c | 8 ++++----
> qemu-doc.texi | 5 -----
> qemu-options.hx | 6 +-----
> 14 files changed, 8 insertions(+), 48 deletions(-)
>
> diff --git a/include/hw/block/block.h b/include/hw/block/block.h
> index d4f4dfffab..e9f9e2223f 100644
> --- a/include/hw/block/block.h
> +++ b/include/hw/block/block.h
> @@ -72,7 +72,6 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf)
>
> /* Configuration helpers */
>
> -void blkconf_serial(BlockConf *conf, char **serial);
> bool blkconf_geometry(BlockConf *conf, int *trans,
> unsigned cyls_max, unsigned heads_max, unsigned secs_max,
> Error **errp);
> diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
> index c0ae3700ec..24954b94e0 100644
> --- a/include/sysemu/blockdev.h
> +++ b/include/sysemu/blockdev.h
> @@ -35,7 +35,6 @@ struct DriveInfo {
> bool is_default; /* Added by default_drive() ? */
> int media_cd;
> QemuOpts *opts;
> - char *serial;
> QTAILQ_ENTRY(DriveInfo) next;
> };
>
> diff --git a/block/block-backend.c b/block/block-backend.c
> index d55c328736..2d1a3463e8 100644
> --- a/block/block-backend.c
> +++ b/block/block-backend.c
> @@ -419,7 +419,6 @@ static void drive_info_del(DriveInfo *dinfo)
> return;
> }
> qemu_opts_del(dinfo->opts);
> - g_free(dinfo->serial);
> g_free(dinfo);
> }
>
> diff --git a/blockdev.c b/blockdev.c
> index 83b3cc12e9..695e10d398 100644
> --- a/blockdev.c
> +++ b/blockdev.c
> @@ -730,10 +730,6 @@ QemuOptsList qemu_legacy_drive_opts = {
> .type = QEMU_OPT_STRING,
> .help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
> },{
> - .name = "serial",
> - .type = QEMU_OPT_STRING,
> - .help = "disk serial number",
> - },{
> .name = "file",
> .type = QEMU_OPT_STRING,
> .help = "file name",
> @@ -775,12 +771,10 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
> const char *werror, *rerror;
> bool read_only = false;
> bool copy_on_read;
> - const char *serial;
> const char *filename;
> Error *local_err = NULL;
> int i;
> const char *deprecated[] = {
> - "serial"
> };
>
> /* Change legacy command line options into QMP ones */
> @@ -948,9 +942,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
> goto fail;
> }
>
> - /* Serial number */
> - serial = qemu_opt_get(legacy_opts, "serial");
> -
> /* no id supplied -> create one */
> if (qemu_opts_id(all_opts) == NULL) {
> char *new_id;
> @@ -1025,7 +1016,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
> dinfo->type = type;
> dinfo->bus = bus_id;
> dinfo->unit = unit_id;
> - dinfo->serial = g_strdup(serial);
>
> blk_set_legacy_dinfo(blk, dinfo);
>
> diff --git a/hw/block/block.c b/hw/block/block.c
> index b6c80ab0b7..cf0eb826f1 100644
> --- a/hw/block/block.c
> +++ b/hw/block/block.c
> @@ -15,19 +15,6 @@
> #include "qapi/qapi-types-block.h"
> #include "qemu/error-report.h"
>
> -void blkconf_serial(BlockConf *conf, char **serial)
> -{
> - DriveInfo *dinfo;
> -
> - if (!*serial) {
> - /* try to fall back to value set with legacy -drive serial=... */
> - dinfo = blk_legacy_dinfo(conf->blk);
> - if (dinfo) {
> - *serial = g_strdup(dinfo->serial);
> - }
> - }
> -}
> -
> void blkconf_blocksizes(BlockConf *conf)
> {
> BlockBackend *blk = conf->blk;
> diff --git a/hw/block/nvme.c b/hw/block/nvme.c
> index 811084b6a7..d5bf95b79b 100644
> --- a/hw/block/nvme.c
> +++ b/hw/block/nvme.c
> @@ -1215,7 +1215,6 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp)
> return;
> }
>
> - blkconf_serial(&n->conf, &n->serial);
> if (!n->serial) {
> error_setg(errp, "serial property not set");
> return;
> diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
> index 50b5c869e3..225fe44b7a 100644
> --- a/hw/block/virtio-blk.c
> +++ b/hw/block/virtio-blk.c
> @@ -935,7 +935,6 @@ static void virtio_blk_device_realize(DeviceState *dev, Error **errp)
> return;
> }
>
> - blkconf_serial(&conf->conf, &conf->serial);
> if (!blkconf_apply_backend_options(&conf->conf,
> blk_is_read_only(conf->conf.blk), true,
> errp)) {
> diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
> index f395d24592..573b022e1e 100644
> --- a/hw/ide/qdev.c
> +++ b/hw/ide/qdev.c
> @@ -188,7 +188,6 @@ static void ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind, Error **errp)
> return;
> }
>
> - blkconf_serial(&dev->conf, &dev->serial);
> if (kind != IDE_CD) {
> if (!blkconf_geometry(&dev->conf, &dev->chs_trans, 65535, 16, 255,
> errp)) {
> diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
> index ded23d36ca..aeaf611854 100644
> --- a/hw/scsi/scsi-disk.c
> +++ b/hw/scsi/scsi-disk.c
> @@ -2368,7 +2368,6 @@ static void scsi_realize(SCSIDevice *dev, Error **errp)
> return;
> }
>
> - blkconf_serial(&s->qdev.conf, &s->serial);
> blkconf_blocksizes(&s->qdev.conf);
>
> if (s->qdev.conf.logical_block_size >
> diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
> index 481694a473..47b992f403 100644
> --- a/hw/usb/dev-storage.c
> +++ b/hw/usb/dev-storage.c
> @@ -606,7 +606,6 @@ static void usb_msd_storage_realize(USBDevice *dev, Error **errp)
> return;
> }
>
> - blkconf_serial(&s->conf, &dev->serial);
> blkconf_blocksizes(&s->conf);
> if (!blkconf_apply_backend_options(&s->conf, blk_is_read_only(blk), true,
> errp)) {
> diff --git a/tests/ahci-test.c b/tests/ahci-test.c
> index 1a7b761304..937ed2f910 100644
> --- a/tests/ahci-test.c
> +++ b/tests/ahci-test.c
> @@ -180,12 +180,12 @@ static AHCIQState *ahci_boot(const char *cli, ...)
> s = ahci_vboot(cli, ap);
> va_end(ap);
> } else {
> - cli = "-drive if=none,id=drive0,file=%s,cache=writeback,serial=%s"
> - ",format=%s"
> + cli = "-drive if=none,id=drive0,file=%s,cache=writeback,format=%s"
> " -M q35 "
> "-device ide-hd,drive=drive0 "
> + "-global ide-hd.serial=%s "
> "-global ide-hd.ver=%s";
> - s = ahci_boot(cli, tmp_path, "testdisk", imgfmt, "version");
> + s = ahci_boot(cli, tmp_path, imgfmt, "testdisk", "version");
> }
>
> return s;
> diff --git a/tests/ide-test.c b/tests/ide-test.c
> index 2384c2c3e2..f39431b1a9 100644
> --- a/tests/ide-test.c
> +++ b/tests/ide-test.c
> @@ -529,8 +529,8 @@ static void test_bmdma_no_busmaster(void)
> static void test_bmdma_setup(void)
> {
> ide_test_start(
> - "-drive file=%s,if=ide,serial=%s,cache=writeback,format=raw "
> - "-global ide-hd.ver=%s",
> + "-drive file=%s,if=ide,cache=writeback,format=raw "
> + "-global ide-hd.serial=%s -global ide-hd.ver=%s",
> tmp_path, "testdisk", "version");
> qtest_irq_intercept_in(global_qtest, "ioapic");
> }
> @@ -561,8 +561,8 @@ static void test_identify(void)
> int ret;
>
> ide_test_start(
> - "-drive file=%s,if=ide,serial=%s,cache=writeback,format=raw "
> - "-global ide-hd.ver=%s",
> + "-drive file=%s,if=ide,cache=writeback,format=raw "
> + "-global ide-hd.serial=%s -global ide-hd.ver=%s",
> tmp_path, "testdisk", "version");
>
> dev = get_pci_device(&bmdma_bar, &ide_bar);
> diff --git a/qemu-doc.texi b/qemu-doc.texi
> index 338477725f..282bc3dc35 100644
> --- a/qemu-doc.texi
> +++ b/qemu-doc.texi
> @@ -2850,11 +2850,6 @@ with ``-device ...,netdev=x''), or ``-nic user,smb=/some/dir''
> (for embedded NICs). The new syntax allows different settings to be
> provided per NIC.
>
> -@subsection -drive serial=... (since 2.10.0)
> -
> -The drive serial argument is replaced by the the serial argument
> -that can be specified with the ``-device'' parameter.
> -
> @subsection -usbdevice (since 2.10.0)
>
> The ``-usbdevice DEV'' argument is now a synonym for setting
> diff --git a/qemu-options.hx b/qemu-options.hx
> index c2531e2f3c..d5b0c26e8e 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -805,7 +805,7 @@ ETEXI
> DEF("drive", HAS_ARG, QEMU_OPTION_drive,
> "-drive [file=file][,if=type][,bus=n][,unit=m][,media=d][,index=i]\n"
> " [,cache=writethrough|writeback|none|directsync|unsafe][,format=f]\n"
> - " [,snapshot=on|off][,serial=s][,rerror=ignore|stop|report]\n"
> + " [,snapshot=on|off][,rerror=ignore|stop|report]\n"
> " [,werror=ignore|stop|report|enospc][,id=name][,aio=threads|native]\n"
> " [,readonly=on|off][,copy-on-read=on|off]\n"
> " [,discard=ignore|unmap][,detect-zeroes=on|off|unmap]\n"
> @@ -879,10 +879,6 @@ The default mode is @option{cache=writeback}.
> Specify which disk @var{format} will be used rather than detecting
> the format. Can be used to specify format=raw to avoid interpreting
> an untrusted format header.
> -@item serial=@var{serial}
> -This option specifies the serial number to assign to the device. This
> -parameter is deprecated, use the corresponding parameter of @code{-device}
> -instead.
> @item werror=@var{action},rerror=@var{action}
> Specify which @var{action} to take on write and read errors. Valid actions are:
> "ignore" (ignore the error and try to continue), "stop" (pause QEMU),
> --
> 2.13.6
>
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
Fedora Windows cross-compiler. Compile Windows programs, test, and
build Windows installers. Over 100 libraries supported.
http://fedoraproject.org/wiki/MinGW
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial
2018-06-14 13:09 ` Richard W.M. Jones
@ 2018-06-14 13:41 ` Kevin Wolf
0 siblings, 0 replies; 10+ messages in thread
From: Kevin Wolf @ 2018-06-14 13:41 UTC (permalink / raw)
To: Richard W.M. Jones; +Cc: qemu-block, jcody, qemu-devel, armbru, mreitz
Am 14.06.2018 um 15:09 hat Richard W.M. Jones geschrieben:
> On Thu, Jun 14, 2018 at 11:55:43AM +0200, Kevin Wolf wrote:
> > The -drive option serial was deprecated in QEMU 2.10. It's time to
> > remove it.
> >
> > Tests need to be updated to set the serial number with -global instead
> > of using the -drive option.
>
> Libguestfs uses this option to set the disk serial/label. What is
> the alternate syntax?
Just set it in -device (for the disk, e.g. the one for ide-hd) rather
than -drive.
Kevin
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Qemu-devel] [PATCH v2 4/4] block: Remove dead deprecation warning code
2018-06-14 9:55 [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
` (2 preceding siblings ...)
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 3/4] block: Remove deprecated -drive option serial Kevin Wolf
@ 2018-06-14 9:55 ` Kevin Wolf
2018-06-14 13:17 ` Markus Armbruster
2018-06-15 12:49 ` [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
4 siblings, 1 reply; 10+ messages in thread
From: Kevin Wolf @ 2018-06-14 9:55 UTC (permalink / raw)
To: qemu-block; +Cc: kwolf, mreitz, armbru, jcody, qemu-devel
We removed all options from the 'deprecated' array, so the code is dead
and can be removed as well.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
blockdev.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 695e10d398..4ab3d6ec0b 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -774,8 +774,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
const char *filename;
Error *local_err = NULL;
int i;
- const char *deprecated[] = {
- };
/* Change legacy command line options into QMP ones */
static const struct {
@@ -852,16 +850,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
goto fail;
}
- /* Other deprecated options */
- if (!qtest_enabled()) {
- for (i = 0; i < ARRAY_SIZE(deprecated); i++) {
- if (qemu_opt_get(legacy_opts, deprecated[i]) != NULL) {
- error_report("'%s' is deprecated, please use the corresponding "
- "option of '-device' instead", deprecated[i]);
- }
- }
- }
-
/* Media type */
value = qemu_opt_get(legacy_opts, "media");
if (value) {
--
2.13.6
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options
2018-06-14 9:55 [Qemu-devel] [PATCH v2 0/4] block: Remove deprecated -drive options Kevin Wolf
` (3 preceding siblings ...)
2018-06-14 9:55 ` [Qemu-devel] [PATCH v2 4/4] block: Remove dead deprecation warning code Kevin Wolf
@ 2018-06-15 12:49 ` Kevin Wolf
4 siblings, 0 replies; 10+ messages in thread
From: Kevin Wolf @ 2018-06-15 12:49 UTC (permalink / raw)
To: qemu-block; +Cc: mreitz, armbru, jcody, qemu-devel
Am 14.06.2018 um 11:55 hat Kevin Wolf geschrieben:
> We deprecated a bunch of -drive options in 2.10, so let's remove them
> for 3.0.
>
> v2:
> - Simplified hd-geo-test code after removing test cases [Markus]
> - Split patch 3 and 4 so that the deprecation warning code can be easily
> restored if we ever need it again [Markus]
Thanks for the review, applied to the block branch.
Kevin
^ permalink raw reply [flat|nested] 10+ messages in thread