[url=[红帽企业.Linux.5].TLF-SOFT-RedHat.Enterprise.Linux.5.Update.1.ia64-XiSO.nfo (6.92 KB)]RedHat.Enterprise.Linux.5.Update.1.ia64.nfo[/url] ppc [url=[红帽企业.Linux.5].TLF-SOFT-RedHat.Enterprise.Linux.5.Update.1.ppc-XiSO.iso (3.25 GB)]RedHat.Enterprise.Linux.5.Update.1.ppc....
Make size of the linear map to be allocated in RMA region to be of ppc64_rma_size / 4. If debug_pagealloc requires more memory than that then do not allocate any memory and disable debug_pagealloc.
} I can send a similar patch for arm64. I have no idea how to write io_uring code, so looking for examples I can work with to get a test written. Might just send the arm64 fix first, if that's fine? Thanks, Joey
以下是MVME2432的一些关键功能: PowerPC 750(PPC750)处理器:时钟速度高达350 MHz 64 MB ECC SDRAM:板载存储器 闪存:用于启动代码和配置数据 二级缓存:提高性能 VMEbus接口:32位或64位数据传输 I/O端口:串行端口、并行端口和以太网端口 中断控制器:支持多个中断源 软件:由VxWorks、Linux和其他操作系统支持 MVME243...
* access restrictions. Because of this ignore AMR value when accessing * userspace via kernel thread. */ static __always_inline u64 current_thread_amr(void) { if (current->thread.regs) return current->thread.regs->amr; return default_amr; } -aneesh...
> on arm64 as it stands. It looks like we rely on the signal frame to hold > the original POR_EL0 so, if for some reason we fail to allocate space > for the POR context, I think we'll return back from the signal with
> > > That'd have to be a variably sized structure with pairs of sysreg > > > ID/value items in it I think which would be a bit of a pain to implement > > > but doable. The per-record header is 64 bits, we'd get maximal saving ...
>>> on arm64 as it stands. It looks like we rely on the signal frame to hold >>> the original POR_EL0 so, if for some reason we fail to allocate space >>> for the POR context, I think we'll return back from the signal with >>>...
> > regs. > > That'd have to be a variably sized structure with pairs of sysreg > ID/value items in it I think which would be a bit of a pain to implement > but doable. The per-record header is 64 bits, we'd get maximal saving ...
> +++ arch/arm64/kernel/signal.c > @@ -1024,7 +1025,10 @@ static int setup_sigframe_layout(struct > rt_sigframe_user_layout *user, > return err; > } > > - if (system_supports_poe()) { > + if (system_supports_poe() && ...