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authorMauro Carvalho Chehab <mchehab@redhat.com>2013-01-24 18:49:18 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-01-24 18:49:18 -0200
commita32f7d1ad3744914273c6907204c2ab3b5d496a0 (patch)
tree1c5ae321ee85665707177547c07810ff7e09e1ab /Documentation
parent6b9e50c463efc5c361496ae6a895cc966ff8025b (diff)
parent68d6f84ba0c47e658beff3a4bf0c43acee4b4690 (diff)
downloadlinux-a32f7d1ad3744914273c6907204c2ab3b5d496a0.tar.gz
Merge branch 'v4l_for_linus' into staging/for_v3.9
* v4l_for_linus: (464 commits) [media] uvcvideo: Set error_idx properly for S_EXT_CTRLS failures [media] uvcvideo: Cleanup leftovers of partial revert [media] uvcvideo: Return -EACCES when trying to set a read-only control Linux 3.8-rc3 mm: reinstante dropped pmd_trans_splitting() check cred: Remove tgcred pointer from struct cred drm/ttm: fix fence locking in ttm_buffer_object_transfer ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms drm/prime: drop reference on imported dma-buf come from gem xen/netfront: improve truesize tracking ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array sctp: fix Kconfig bug in default cookie hmac selection EDAC: Cleanup device deregistering path ... Conflicts: drivers/media/pci/dm1105/dm1105.c drivers/media/platform/soc_camera/mx2_camera.c
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/DocBook/media/v4l/driver.xml6
-rw-r--r--Documentation/PCI/pci-iov-howto.txt6
-rw-r--r--Documentation/PCI/pci.txt20
-rw-r--r--Documentation/acpi/enumeration.txt2
-rw-r--r--Documentation/devicetree/bindings/clock/imx23-clock.txt5
-rw-r--r--Documentation/devicetree/bindings/clock/imx25-clock.txt4
-rw-r--r--Documentation/devicetree/bindings/clock/imx28-clock.txt5
-rw-r--r--Documentation/devicetree/bindings/clock/imx6q-clock.txt4
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-poweroff.txt20
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt47
-rw-r--r--Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt10
-rw-r--r--Documentation/i2c/instantiating-devices2
-rw-r--r--Documentation/networking/ip-sysctl.txt16
-rw-r--r--Documentation/power/runtime_pm.txt9
-rw-r--r--Documentation/rpmsg.txt4
-rw-r--r--Documentation/spi/spi-summary4
-rw-r--r--Documentation/sysctl/kernel.txt32
-rw-r--r--Documentation/video4linux/v4l2-framework.txt3
-rw-r--r--Documentation/zh_CN/video4linux/v4l2-framework.txt3
19 files changed, 136 insertions, 66 deletions
diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml
index eacafe312cd..7c6638baced 100644
--- a/Documentation/DocBook/media/v4l/driver.xml
+++ b/Documentation/DocBook/media/v4l/driver.xml
@@ -116,7 +116,7 @@ my_suspend (struct pci_dev * pci_dev,
return 0; /* a negative value on error, 0 on success. */
}
-static void __devexit
+static void
my_remove (struct pci_dev * pci_dev)
{
my_device *my = pci_get_drvdata (pci_dev);
@@ -124,7 +124,7 @@ my_remove (struct pci_dev * pci_dev)
/* Describe me. */
}
-static int __devinit
+static int
my_probe (struct pci_dev * pci_dev,
const struct pci_device_id * pci_id)
{
@@ -157,7 +157,7 @@ my_pci_driver = {
.id_table = my_pci_device_ids,
.probe = my_probe,
- .remove = __devexit_p (my_remove),
+ .remove = my_remove,
/* Power management functions. */
.suspend = my_suspend,
diff --git a/Documentation/PCI/pci-iov-howto.txt b/Documentation/PCI/pci-iov-howto.txt
index cfaca7e6989..86551cc72e0 100644
--- a/Documentation/PCI/pci-iov-howto.txt
+++ b/Documentation/PCI/pci-iov-howto.txt
@@ -76,7 +76,7 @@ To notify SR-IOV core of Virtual Function Migration:
Following piece of code illustrates the usage of the SR-IOV API.
-static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int dev_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
pci_enable_sriov(dev, NR_VIRTFN);
@@ -85,7 +85,7 @@ static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *
return 0;
}
-static void __devexit dev_remove(struct pci_dev *dev)
+static void dev_remove(struct pci_dev *dev)
{
pci_disable_sriov(dev);
@@ -131,7 +131,7 @@ static struct pci_driver dev_driver = {
.name = "SR-IOV Physical Function driver",
.id_table = dev_id_table,
.probe = dev_probe,
- .remove = __devexit_p(dev_remove),
+ .remove = dev_remove,
.suspend = dev_suspend,
.resume = dev_resume,
.shutdown = dev_shutdown,
diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt
index aa09e5476bb..bccf602a87f 100644
--- a/Documentation/PCI/pci.txt
+++ b/Documentation/PCI/pci.txt
@@ -183,12 +183,6 @@ Please mark the initialization and cleanup functions where appropriate
initializes.
__exit Exit code. Ignored for non-modular drivers.
-
- __devinit Device initialization code.
- Identical to __init if the kernel is not compiled
- with CONFIG_HOTPLUG, normal function otherwise.
- __devexit The same for __exit.
-
Tips on when/where to use the above attributes:
o The module_init()/module_exit() functions (and all
initialization functions called _only_ from these)
@@ -196,20 +190,6 @@ Tips on when/where to use the above attributes:
o Do not mark the struct pci_driver.
- o The ID table array should be marked __devinitconst; this is done
- automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE().
-
- o The probe() and remove() functions should be marked __devinit
- and __devexit respectively. All initialization functions
- exclusively called by the probe() routine, can be marked __devinit.
- Ditto for remove() and __devexit.
-
- o If mydriver_remove() is marked with __devexit(), then all address
- references to mydriver_remove must use __devexit_p(mydriver_remove)
- (in the struct pci_driver declaration for example).
- __devexit_p() will generate the function name _or_ NULL if the
- function will be discarded. For an example, see drivers/net/tg3.c.
-
o Do NOT mark a function if you are not sure which mark to use.
Better to not mark the function than mark the function wrong.
diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt
index 4f27785ca0c..54469bc81b1 100644
--- a/Documentation/acpi/enumeration.txt
+++ b/Documentation/acpi/enumeration.txt
@@ -185,7 +185,7 @@ input driver:
.acpi_match_table ACPI_PTR(mpu3050_acpi_match),
},
.probe = mpu3050_probe,
- .remove = __devexit_p(mpu3050_remove),
+ .remove = mpu3050_remove,
.id_table = mpu3050_ids,
};
diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt
index baadbb11fe9..5083c0b834b 100644
--- a/Documentation/devicetree/bindings/clock/imx23-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt
@@ -60,11 +60,6 @@ clks: clkctrl@80040000 {
compatible = "fsl,imx23-clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
- clock-output-names =
- ...
- "uart", /* 32 */
- ...
- "end_of_list";
};
auart0: serial@8006c000 {
diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt
index c2a3525ecb4..db4f2f05c4d 100644
--- a/Documentation/devicetree/bindings/clock/imx25-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt
@@ -146,10 +146,6 @@ clks: ccm@53f80000 {
compatible = "fsl,imx25-ccm";
reg = <0x53f80000 0x4000>;
interrupts = <31>;
- clock-output-names = ...
- "uart_ipg",
- "uart_serial",
- ...;
};
uart1: serial@43f90000 {
diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt
index 52a49a4a50b..e6587af62ff 100644
--- a/Documentation/devicetree/bindings/clock/imx28-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt
@@ -83,11 +83,6 @@ clks: clkctrl@80040000 {
compatible = "fsl,imx28-clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
- clock-output-names =
- ...
- "uart", /* 45 */
- ...
- "end_of_list";
};
auart0: serial@8006a000 {
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index d77b4e68dc4..f73fdf59556 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -211,10 +211,6 @@ clks: ccm@020c4000 {
reg = <0x020c4000 0x4000>;
interrupts = <0 87 0x04 0 88 0x04>;
#clock-cells = <1>;
- clock-output-names = ...
- "uart_ipg",
- "uart_serial",
- ...;
};
uart1: serial@02020000 {
diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
index 558cdf3c9ab..d4eab9227ea 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
@@ -1,4 +1,19 @@
-GPIO line that should be set high/low to power off a device
+Driver a GPIO line that can be used to turn the power off.
+
+The driver supports both level triggered and edge triggered power off.
+At driver load time, the driver will request the given gpio line and
+install a pm_power_off handler. If the optional properties 'input' is
+not found, the GPIO line will be driven in the inactive
+state. Otherwise its configured as an input.
+
+When the pm_power_off is called, the gpio is configured as an output,
+and drive active, so triggering a level triggered power off
+condition. This will also cause an inactive->active edge condition, so
+triggering positive edge triggered power off. After a delay of 100ms,
+the GPIO is set to inactive, thus causing an active->inactive edge,
+triggering negative edge triggered power off. After another 100ms
+delay the GPIO is driver active again. If the power is still on and
+the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted.
Required properties:
- compatible : should be "gpio-poweroff".
@@ -13,10 +28,9 @@ Optional properties:
property is not specified, the GPIO is initialized as an output in its
inactive state.
-
Examples:
gpio-poweroff {
compatible = "gpio-poweroff";
- gpios = <&gpio 4 0>; /* GPIO 4 Active Low */
+ gpios = <&gpio 4 0>;
};
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt
new file mode 100644
index 00000000000..c596a6ad328
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt
@@ -0,0 +1,47 @@
+CSR SiRFprimaII pinmux controller
+
+Required properties:
+- compatible : "sirf,prima2-pinctrl"
+- reg : Address range of the pinctrl registers
+- interrupts : Interrupts used by every GPIO group
+- gpio-controller : Indicates this device is a GPIO controller
+- interrupt-controller : Marks the device node as an interrupt controller
+Optional properties:
+- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m
+- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m
+
+Please refer to pinctrl-bindings.txt in this directory for details of the common
+pinctrl bindings used by client devices.
+
+SiRFprimaII's pinmux nodes act as a container for an abitrary number of subnodes.
+Each of these subnodes represents some desired configuration for a group of pins.
+
+Required subnode-properties:
+- sirf,pins : An array of strings. Each string contains the name of a group.
+- sirf,function: A string containing the name of the function to mux to the
+ group.
+
+ Valid values for group and function names can be found from looking at the
+ group and function arrays in driver files:
+ drivers/pinctrl/pinctrl-sirf.c
+
+For example, pinctrl might have subnodes like the following:
+ uart2_pins_a: uart2@0 {
+ uart {
+ sirf,pins = "uart2grp";
+ sirf,function = "uart2";
+ };
+ };
+ uart2_noflow_pins_a: uart2@1 {
+ uart {
+ sirf,pins = "uart2_nostreamctrlgrp";
+ sirf,function = "uart2_nostreamctrl";
+ };
+ };
+
+For a specific board, if it wants to use uart2 without hardware flow control,
+it can add the following to its board-specific .dts file.
+uart2: uart@0xb0070000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_noflow_pins_a>;
+}
diff --git a/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt b/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt
new file mode 100644
index 00000000000..80a37193c0b
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt
@@ -0,0 +1,10 @@
+Device tree bindings for twl4030-wdt driver (TWL4030 watchdog)
+
+Required properties:
+ compatible = "ti,twl4030-wdt";
+
+Example:
+
+watchdog {
+ compatible = "ti,twl4030-wdt";
+};
diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices
index abf63615ee0..22182660dda 100644
--- a/Documentation/i2c/instantiating-devices
+++ b/Documentation/i2c/instantiating-devices
@@ -91,7 +91,7 @@ Example (from the nxp OHCI driver):
static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
-static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev)
+static int usb_hcd_nxp_probe(struct platform_device *pdev)
{
(...)
struct i2c_adapter *i2c_adap;
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index dd52d516cb8..dbca6618208 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -36,7 +36,7 @@ neigh/default/unres_qlen_bytes - INTEGER
The maximum number of bytes which may be used by packets
queued for each unresolved address by other network layers.
(added in linux 3.3)
- Seting negative value is meaningless and will retrun error.
+ Setting negative value is meaningless and will return error.
Default: 65536 Bytes(64KB)
neigh/default/unres_qlen - INTEGER
@@ -215,7 +215,7 @@ tcp_ecn - INTEGER
Possible values are:
0 Disable ECN. Neither initiate nor accept ECN.
1 Always request ECN on outgoing connection attempts.
- 2 Enable ECN when requested by incomming connections
+ 2 Enable ECN when requested by incoming connections
but do not request ECN on outgoing connections.
Default: 2
@@ -503,7 +503,7 @@ tcp_fastopen - INTEGER
tcp_syn_retries - INTEGER
Number of times initial SYNs for an active TCP connection attempt
will be retransmitted. Should not be higher than 255. Default value
- is 6, which corresponds to 63seconds till the last restransmission
+ is 6, which corresponds to 63seconds till the last retransmission
with the current initial RTO of 1second. With this the final timeout
for an active TCP connection attempt will happen after 127seconds.
@@ -1331,6 +1331,12 @@ force_tllao - BOOLEAN
race condition where the sender deletes the cached link-layer address
prior to receiving a response to a previous solicitation."
+ndisc_notify - BOOLEAN
+ Define mode for notification of address and device changes.
+ 0 - (default): do nothing
+ 1 - Generate unsolicited neighbour advertisements when device is brought
+ up or hardware address changes.
+
icmp/*:
ratelimit - INTEGER
Limit the maximal rates for sending ICMPv6 packets.
@@ -1530,7 +1536,7 @@ cookie_hmac_alg - STRING
* sha1
* none
Ability to assign md5 or sha1 as the selected alg is predicated on the
- configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and
+ configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and
CONFIG_CRYPTO_SHA1).
Default: Dependent on configuration. MD5 if available, else SHA1 if
@@ -1548,7 +1554,7 @@ rcvbuf_policy - INTEGER
blocking.
1: rcvbuf space is per association
- 0: recbuf space is per socket
+ 0: rcvbuf space is per socket
Default: 0
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index 4abe83e1045..03591a750f9 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -642,12 +642,13 @@ out the following operations:
* During system suspend it calls pm_runtime_get_noresume() and
pm_runtime_barrier() for every device right before executing the
subsystem-level .suspend() callback for it. In addition to that it calls
- pm_runtime_disable() for every device right after executing the
- subsystem-level .suspend() callback for it.
+ __pm_runtime_disable() with 'false' as the second argument for every device
+ right before executing the subsystem-level .suspend_late() callback for it.
* During system resume it calls pm_runtime_enable() and pm_runtime_put_sync()
- for every device right before and right after executing the subsystem-level
- .resume() callback for it, respectively.
+ for every device right after executing the subsystem-level .resume_early()
+ callback and right after executing the subsystem-level .resume() callback
+ for it, respectively.
7. Generic subsystem callbacks
diff --git a/Documentation/rpmsg.txt b/Documentation/rpmsg.txt
index 409d9f964c5..f7edc3aa1e9 100644
--- a/Documentation/rpmsg.txt
+++ b/Documentation/rpmsg.txt
@@ -236,7 +236,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev)
return 0;
}
-static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev)
+static void rpmsg_sample_remove(struct rpmsg_channel *rpdev)
{
dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n");
}
@@ -253,7 +253,7 @@ static struct rpmsg_driver rpmsg_sample_client = {
.id_table = rpmsg_driver_sample_id_table,
.probe = rpmsg_sample_probe,
.callback = rpmsg_sample_cb,
- .remove = __devexit_p(rpmsg_sample_remove),
+ .remove = rpmsg_sample_remove,
};
static int __init init(void)
diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary
index 7312ec14dd8..2331eb21414 100644
--- a/Documentation/spi/spi-summary
+++ b/Documentation/spi/spi-summary
@@ -345,7 +345,7 @@ SPI protocol drivers somewhat resemble platform device drivers:
},
.probe = CHIP_probe,
- .remove = __devexit_p(CHIP_remove),
+ .remove = CHIP_remove,
.suspend = CHIP_suspend,
.resume = CHIP_resume,
};
@@ -355,7 +355,7 @@ device whose board_info gave a modalias of "CHIP". Your probe() code
might look like this unless you're creating a device which is managing
a bus (appearing under /sys/class/spi_master).
- static int __devinit CHIP_probe(struct spi_device *spi)
+ static int CHIP_probe(struct spi_device *spi)
{
struct CHIP *chip;
struct CHIP_platform_data *pdata;
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index 2907ba6c360..ccd42589e12 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -38,6 +38,7 @@ show up in /proc/sys/kernel:
- l2cr [ PPC only ]
- modprobe ==> Documentation/debugging-modules.txt
- modules_disabled
+- msg_next_id [ sysv ipc ]
- msgmax
- msgmnb
- msgmni
@@ -62,7 +63,9 @@ show up in /proc/sys/kernel:
- rtsig-max
- rtsig-nr
- sem
+- sem_next_id [ sysv ipc ]
- sg-big-buff [ generic SCSI device (sg) ]
+- shm_next_id [ sysv ipc ]
- shm_rmid_forced
- shmall
- shmmax [ sysv ipc ]
@@ -320,6 +323,22 @@ to false.
==============================================================
+msg_next_id, sem_next_id, and shm_next_id:
+
+These three toggles allows to specify desired id for next allocated IPC
+object: message, semaphore or shared memory respectively.
+
+By default they are equal to -1, which means generic allocation logic.
+Possible values to set are in range {0..INT_MAX}.
+
+Notes:
+1) kernel doesn't guarantee, that new object will have desired id. So,
+it's up to userspace, how to handle an object with "wrong" id.
+2) Toggle with non-default value will be set back to -1 by kernel after
+successful IPC object allocation.
+
+==============================================================
+
nmi_watchdog:
Enables/Disables the NMI watchdog on x86 systems. When the value is
@@ -542,6 +561,19 @@ are doing anyway :)
==============================================================
+shmall:
+
+This parameter sets the total amount of shared memory pages that
+can be used system wide. Hence, SHMALL should always be at least
+ceil(shmmax/PAGE_SIZE).
+
+If you are not sure what the default PAGE_SIZE is on your Linux
+system, you can run the following command:
+
+# getconf PAGE_SIZE
+
+==============================================================
+
shmmax:
This value can be used to query and set the run time limit
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index 0a1ef671c9d..a300b283a1a 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -173,8 +173,7 @@ The recommended approach is as follows:
static atomic_t drv_instance = ATOMIC_INIT(0);
-static int __devinit drv_probe(struct pci_dev *pdev,
- const struct pci_device_id *pci_id)
+static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
{
...
state->instance = atomic_inc_return(&drv_instance) - 1;
diff --git a/Documentation/zh_CN/video4linux/v4l2-framework.txt b/Documentation/zh_CN/video4linux/v4l2-framework.txt
index 3e74f13af42..44c1d934c4e 100644
--- a/Documentation/zh_CN/video4linux/v4l2-framework.txt
+++ b/Documentation/zh_CN/video4linux/v4l2-framework.txt
@@ -182,8 +182,7 @@ int iterate(void *p)
static atomic_t drv_instance = ATOMIC_INIT(0);
-static int __devinit drv_probe(struct pci_dev *pdev,
- const struct pci_device_id *pci_id)
+static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
{
...
state->instance = atomic_inc_return(&drv_instance) - 1;