Martin Whitaker 4078b7760e Faster barrier implementation. ... The old barrier implementation was very slow when running on a multi-socket machine (pcmemtest issue 16). The new implementation provides two options: - when blocked, spin on a thread-local flag - when blocked, execute a HLT instruction and wait for a NMI The first option might be faster, but we need to measure it to find out. A new boot command line option is provided to select between the two, with a third setting that uses a mixture of the two.		2022-02-28 22:05:21 +00:00
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cache.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
cpuid.c	Remove distinction between physical and virtual CPUs.	2022-01-31 22:59:14 +00:00
cpuid.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
cpuinfo.c	Remove distinction between physical and virtual CPUs.	2022-01-31 22:59:14 +00:00
cpuinfo.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
cpulocal.c	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
cpulocal.h	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
ehci.c	Implement EHCI handover to companion controllers.	2022-02-20 20:21:16 +00:00
ehci.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
font.c	Initial commit.	2020-05-24 21:30:55 +01:00
font.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
hwctrl.c	Initial commit.	2020-05-24 21:30:55 +01:00
hwctrl.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
io.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
keyboard.c	Remap numeric keypad to cursor keys.	2022-01-30 15:18:25 +00:00
keyboard.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
memrw32.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
memrw64.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
memsize.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
msr.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
ohci.c	Minor code tweaks - no functional change.	2022-01-23 17:55:57 +00:00
ohci.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
pci.c	Improved PCI configuration space access functions.	2021-12-05 14:15:37 +00:00
pci.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
pmem.c	Store pmem temporary arrays on the stack to reduce memory footprint.	2022-01-09 21:27:44 +00:00
pmem.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
reloc32.c	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
reloc64.c	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
screen.c	Add option to map_region to indicate we only use the region during startup.	2022-02-28 22:05:21 +00:00
screen.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
smp.c	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
smp.h	Faster barrier implementation.	2022-02-28 22:05:21 +00:00
temperature.c	Remove distinction between physical and virtual CPUs.	2022-01-31 22:59:14 +00:00
temperature.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
tsc.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
uhci.c	Add preliminary (untested) code for supporting UHCI.	2022-02-19 16:24:47 +00:00
uhci.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
usb.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
usbhcd.c	Add option to map_region to indicate we only use the region during startup.	2022-02-28 22:05:21 +00:00
usbhcd.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00
vmem.c	Add option to map_region to indicate we only use the region during startup.	2022-02-28 22:05:21 +00:00
vmem.h	Add option to map_region to indicate we only use the region during startup.	2022-02-28 22:05:21 +00:00
xhci.c	Minor code tweaks - no functional change.	2022-01-23 17:55:57 +00:00
xhci.h	Exclude copyright notices from Doxygen file descriptions.	2022-02-19 19:56:55 +00:00