Marek Marczykowski-Górecki 918a7f706b i386: load kernel on xen using DMA ... Kernel on Xen is loaded via fw_cfg. Previously it used non-DMA version, which loaded the kernel (and initramfs) byte by byte. Change this to DMA, to load in bigger chunks. This change alone reduces load time of a (big) kernel+initramfs from ~10s down to below 1s. This change was suggested initially here: https://lore.kernel.org/xen-devel/20180216204031.000052e9@gmail.com/ Apparently this alone is already enough to get massive speedup. Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Message-Id: <20210426034709.595432-1-marmarek@invisiblethingslab.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>		2024-03-12 14:13:08 +00:00
..
9pfs
acpi	hw/arm/virt-acpi-build.c: Migrate SPCR creation to common location	2024-03-08 15:38:46 +10:00
adc
alpha
arm	hw/arm: Deprecate various old Arm machine types	2024-03-11 16:42:57 +00:00
audio
avr
block	block: m25p80: Add support of mt35xu02gbba	2024-02-27 13:01:41 +00:00
char	hw/char/xen_console: Fix missing ERRP_GUARD() for error_prepend()	2024-03-09 18:51:45 +01:00
core	migration/multifd: Enable multifd zero page checking by default.	2024-03-11 16:57:09 -04:00
cpu
cris
cxl	hw/cxl/cxl-cdat: Fix type of buf in ct3_load_cdat()	2024-03-09 18:56:37 +03:00
display	mips: do not list individual devices from configs/	2024-03-08 15:51:22 +01:00
dma
fsi
gpio	hw/gpio: Implement STM32L4x5 GPIO	2024-03-07 12:19:25 +00:00
hppa	hw/hppa: do not require CONFIG_USB	2024-02-27 09:37:13 +01:00
hyperv	vmbus: Print a warning when enabled without the recommended set of features	2024-03-08 14:18:56 +01:00
i2c	hw/i2c: Implement Broadcom Serial Controller (BSC)	2024-03-05 13:22:55 +00:00
i386	i386: load kernel on xen using DMA	2024-03-12 14:13:08 +00:00
ide	ide, vl: turn -win2k-hack into a property on IDE devices	2024-02-28 00:23:39 +01:00
input	hw/input/pckbd: Open-code i8042_setup_a20_line() wrapper	2024-02-22 12:47:35 +01:00
intc	hw/intc/grlib_irqmp: abort realize when ncpus value is out of range	2024-03-09 19:17:01 +01:00
ipack
ipmi
isa	Misc HW patch queue	2024-02-22 15:44:29 +00:00
loongarch	loongarch: Change the UEFI loading mode to loongarch	2024-02-29 19:32:45 +08:00
m68k	virt: set the CPU type in BOOTINFO	2024-03-11 09:38:08 +01:00
mem	hw/mem/cxl_type3: Fix problem with g_steal_pointer()	2024-03-09 18:56:37 +03:00
microblaze
mips	mips: do not list individual devices from configs/	2024-03-08 15:51:22 +01:00
misc	hw/arm: Connect STM32L4x5 GPIO to STM32L4x5 SoC	2024-03-07 12:19:25 +00:00
net	hw/net/xen_nic: Fix missing ERRP_GUARD() for error_prepend()	2024-03-09 18:51:45 +01:00
nios2
nubus	hw/nubus: add nubus-virtio-mmio device	2024-02-27 09:36:39 +01:00
nvme	hw/nvme: fix invalid endian conversion	2024-02-27 09:37:30 +01:00
nvram	hw/sysbus: Inline and remove sysbus_add_io()	2024-02-22 12:47:40 +01:00
openrisc
pci	hw/pci/msi: Restrict xen_is_pirq_msi() call to Xen	2024-03-09 18:51:45 +01:00
pci-bridge	hw/pci-bridge/cxl_upstream: Fix problem with g_steal_pointer()	2024-03-09 18:56:37 +03:00
pci-host	hw/ppc/ppc440_pcix: Move ppc440_pcix.c to hw/pci-host/	2024-02-22 12:47:40 +01:00
pcmcia
ppc	mac_newworld: change timebase frequency from 100MHz to 25MHz for mac99 machine	2024-03-09 19:17:01 +01:00
rdma
remote	hw/remote/remote-obj: hw/misc/ivshmem: Fix missing ERRP_GUARD() for error_prepend()	2024-03-09 18:51:45 +01:00
riscv	target/riscv: fix ACPI MCFG table	2024-03-08 21:00:37 +10:00
rtc	hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later	2024-03-07 12:54:56 +00:00
rx
s390x
scsi	trivial patches for 2024-03-09	2024-03-09 20:12:05 +00:00
sd
sensor
sh4	hw/usb: extract sysbus-ohci to a separate file	2024-02-27 09:37:25 +01:00
smbios
sparc	hw/sparc/leon3: Fix wrong usage of DO_UPCAST macro	2024-02-22 12:47:40 +01:00
sparc64
ssi	xlnx-versal-ospi: disable reentrancy detection for iomem_dac	2024-02-27 13:01:41 +00:00
timer	misc: pxa2xx_timer: replace qemu_system_reset_request() call with watchdog_perform_action()	2024-02-27 13:01:41 +00:00
tpm	hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init	2024-02-29 11:35:36 -10:00
tricore	hw/tricore/testboard: Use qdev_new() instead of QOM basic API	2024-02-22 12:47:40 +01:00
ufs
usb	hw/usb/bus.c: PCAP adding 0xA in Windows version	2024-03-01 08:27:33 +01:00
vfio	Migration pull request	2024-03-12 11:35:41 +00:00
virtio	migration: remove migration.h references	2024-03-11 16:28:59 -04:00
watchdog
xen	xen: Drop out of coroutine context xen_invalidate_map_cache_entry	2024-03-12 14:13:08 +00:00
xenpv
xtensa
Kconfig
meson.build