Loongarch spinlock
WebCompiler Options Rationale Compiler options that are specific to LoongArch should denote a change in the following compiler settings: • Target architecture: the allowed set of instructions and registers to be used by the compiler. • Target ABI type: the data model and calling conventions. • Target microarchitecture: microarchitectural features that guides … Web24 de dez. de 2009 · In general, while holding a spin lock, one should avoid blocking, calling anything that itself may block, holding more than one spin lock at once, making dynamically dispatched calls (interface and virtuals), making statically dispatched calls into any code one doesn't own, or allocating memory.
Loongarch spinlock
Did you know?
Web27 de nov. de 2024 · ABI-ISA compatibility */ + /* Note: + - There IS a unique default -march value for each ABI type + (config.gcc: triplet -> abi -> default arch). + + - If the base ABI is incompatible with the default arch, + try using the default -march it implies (and mark it + as "constrained" this time), then re-apply step 3. + */ + struct loongarch_abi abi ... Web15 de jul. de 2024 · LoongArch is a new RISC ISA, which is a bit like MIPS or RISC-V. LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit version …
WebLoongArch Architecture. 1. Introduction to LoongArch; 2. Booting Linux/LoongArch; 3. IRQ chip model (hierarchy) of LoongArch; 4. Feature status on loongarch architecture; … Web14 de mai. de 2024 · With the v10 patches, the LoongArch patches have been re-based against the latest Linux 5.18 Git state, it switches to using the generic EFI stub code, …
Web16 de dez. de 2024 · V4 -> V5: 1, Add a description of LoonArch's IRQ model; 2, Support multiple EIOINTCs in one system; 3, Some minor improvements for other controllers. V5 … Web17 de jun. de 2024 · On NUMA system, the performance of qspinlock is better than generic spinlock. Below is the UnixBench test results on a 8 nodes (4 cores per node, 32 cores …
Web12 de abr. de 2024 · Implement loongarch kvm mmu, it is used to switch gpa to hpa when guest exit because of address translation exception. This patch implement allocate gpa page table, search gpa from it and flush guest gpa in the table. Signed-off-by: Tianrui Zhao --- arch/loongarch/kvm/mmu.c 730 …
WebContribute to zhaodongru/xv6-loongarch development by creating an account on GitHub. is ending a sentence with of properWebAdd basic boot, setup and reset routines for LoongArch. Now, LoongArch. machines use UEFI-based firmware. The firmware passes configuration. information to the kernel via … is endgame after infinity warWeb29 de nov. de 2024 · The Loongson-2 clock controller driver used CLK_OF_DECLARE to register clock subsystem that ask of_clk_init was called in time_init and this patch was to addd such support. Signed-off-by: Yinbo Zhu --- arch/loongarch/kernel/time.c 3 +++ 1 file changed, 3 insertions (+) is endgame the final avengersWeb12 de out. de 2024 · LoongArch: Add some instruction opcodes and formats LoongArch: Add BPF JIT support Xi Ruoyao (5): LoongArch: Add Kconfig option … ryanair affected flightsWeb14 de mai. de 2024 · V9 -> V10: 1, Rebased on 5.18-rc6; 2, Use generic efi stub; 3, Use generic string library; 4, Use generic ticket spinlock; 5, Use more meaningful macro … is endive the same as dandelionWebLoongArch is a RISC ISA which is different from any other existing ones, while Loongson is a family of processors. Loongson includes 3 series: Loongson-1 is the 32-bit processor … ryanair airlines reservation numberWeb12 de abr. de 2024 · The Deckvest VITO and Deckvest 6D are packed full of all the features you need and most importantly are easy to wear for long periods offshore: Spinlock … is endless a adverb