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linux/drivers/virt/fsl_hypervisor.c

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drivers/virt: introduce Freescale hypervisor management driver Add the drivers/virt directory, which houses drivers that support virtualization environments, and add the Freescale hypervisor management driver. The Freescale hypervisor management driver provides several services to drivers and applications related to the Freescale hypervisor: 1. An ioctl interface for querying and managing partitions 2. A file interface to reading incoming doorbells 3. An interrupt handler for shutting down the partition upon receiving the shutdown doorbell from a manager partition 4. A kernel interface for receiving callbacks when a managed partition shuts down. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-06-09 15:52:06 -05:00
drivers/virt: add missing linux/interrupt.h to fsl_hypervisor.c fsl_hypervisor.c calls request_irq() but does not include linux/interrupt.h. Normally, the driver will compile without error, but it can fail on some configurations. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-19 15:45:51 -05:00
drivers/virt: introduce Freescale hypervisor management driver Add the drivers/virt directory, which houses drivers that support virtualization environments, and add the Freescale hypervisor management driver. The Freescale hypervisor management driver provides several services to drivers and applications related to the Freescale hypervisor: 1. An ioctl interface for querying and managing partitions 2. A file interface to reading incoming doorbells 3. An interrupt handler for shutting down the partition upon receiving the shutdown doorbell from a manager partition 4. A kernel interface for receiving callbacks when a managed partition shuts down. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-06-09 15:52:06 -05:00
drivers/virt: add ioctl for 32-bit compat on 64-bit to fsl-hv-manager Add ioctl to Freescale hypervisor management driver for 32-bit user-space applications running on 64-bit guests. Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-10-13 18:05:21 +03:00
drivers/virt: introduce Freescale hypervisor management driver Add the drivers/virt directory, which houses drivers that support virtualization environments, and add the Freescale hypervisor management driver. The Freescale hypervisor management driver provides several services to drivers and applications related to the Freescale hypervisor: 1. An ioctl interface for querying and managing partitions 2. A file interface to reading incoming doorbells 3. An interrupt handler for shutting down the partition upon receiving the shutdown doorbell from a manager partition 4. A kernel interface for receiving callbacks when a managed partition shuts down. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-06-09 15:52:06 -05:00