Linus,
The following changes since commit b65054597872ce3aefbc6a666385eabdf9e288da:
Linux 5.10-rc6 (2020-11-29 15:50:50 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
tags/for-linus-5.11-rc1
for you to fetch changes up to 1fb1abc83636f5329c26cd29f0f19f3faeb697a5:
um: Fix build w/o CONFIG_PM_SLEEP (2020-12-14 21:15:32 +0100)
----------------------------------------------------------------
This pull request contains the following changes for UML:
- IRQ handling cleanups
- Support for suspend
- Various fixes for UML specific drivers: ubd, vector, xterm
----------------------------------------------------------------
Allen Pais (1):
um: Convert tasklets to use new tasklet_setup() API
Andy Shevchenko (1):
um: Increase stack frame size threshold for signal.c
Anton Ivanov (5):
um: Remove use of asprinf in umid.c
um: Fetch registers only for signals which need them
um: Monitor error events in IRQ controller
um: tty: Fix handling of close in tty lines
um: chan_xterm: Fix fd leak
Christopher Obbard (2):
um: random: Register random as hwrng-core device
um: ubd: Set device serial attribute from cmdline
Gabriel Krisman Bertazi (1):
um: ubd: Submit all data segments atomically
Jens Axboe (1):
um: Add support for TIF_NOTIFY_SIGNAL
Johannes Berg (21):
um: Fix time-travel mode
um: line: Don't free winch (with IRQ) under spinlock
um: sigio: Return error from add_sigio_fd()
um: Support dynamic IRQ allocation
um: virtio: Use dynamic IRQ allocation
um: Clean up alarm IRQ chip name
um: irq: Clean up and rename struct irq_fd
um: irq: Reduce irq_reg allocation
um: Remove IRQ_NONE type
um: Simplify IRQ handling code
um: Simplify os_idle_sleep() and sleep longer
um: time: Fix read_persistent_clock64() in time-travel
um: Allow PM with suspend-to-idle
um: Support suspend to RAM
um: time-travel: avoid multiple identical propagations
um: support some of ARCH_HAS_SET_MEMORY
um: allocate a guard page to helper threads
um: time-travel: Actually apply "free-until" optimisation
um: irq/sigio: Support suspend/resume handling of workaround IRQs
um: time-travel: Correct time event IRQ delivery
um: Fix build w/o CONFIG_PM_SLEEP
arch/um/Kconfig | 6 +
arch/um/drivers/chan_user.c | 4 +-
arch/um/drivers/line.c | 30 +-
arch/um/drivers/mconsole_kern.c | 2 +-
arch/um/drivers/net_kern.c | 2 +-
arch/um/drivers/port_kern.c | 4 +-
arch/um/drivers/random.c | 105 ++-----
arch/um/drivers/ubd_kern.c | 273 ++++++++++------
arch/um/drivers/vector_kern.c | 10 +-
arch/um/drivers/virtio_uml.c | 31 +-
arch/um/drivers/xterm.c | 5 +
arch/um/drivers/xterm_kern.c | 2 +-
arch/um/include/asm/irq.h | 9 +-
arch/um/include/asm/pgtable.h | 3 +
arch/um/include/asm/set_memory.h | 1 +
arch/um/include/asm/thread_info.h | 2 +
arch/um/include/linux/time-internal.h | 4 +-
arch/um/include/shared/common-offsets.h | 3 +
arch/um/include/shared/irq_kern.h | 13 +-
arch/um/include/shared/irq_user.h | 21 +-
arch/um/include/shared/kern_util.h | 5 +-
arch/um/include/shared/os.h | 23 +-
arch/um/kernel/irq.c | 534 +++++++++++++++++---------------
arch/um/kernel/process.c | 27 +-
arch/um/kernel/sigio.c | 2 +-
arch/um/kernel/time.c | 97 +++++-
arch/um/kernel/tlb.c | 54 ++++
arch/um/kernel/um_arch.c | 67 ++++
arch/um/os-Linux/Makefile | 2 +
arch/um/os-Linux/helper.c | 4 +-
arch/um/os-Linux/irq.c | 4 +-
arch/um/os-Linux/sigio.c | 70 +++--
arch/um/os-Linux/signal.c | 22 +-
arch/um/os-Linux/skas/process.c | 15 +-
arch/um/os-Linux/time.c | 17 +-
arch/um/os-Linux/umid.c | 17 +-
drivers/char/hw_random/Kconfig | 16 +-
37 files changed, 909 insertions(+), 597 deletions(-)
create mode 100644 arch/um/include/asm/set_memory.h
