mirror of
https://github.com/Fishwaldo/linux-bl808.git
synced 2025-03-21 06:24:12 +00:00
Linux kernel source tree
319f1e04c7
Pull x86 kexec fix from Thomas Gleixner: "A single fix for the WBINVD issue introduced by the SME support which causes kexec fails on non AMD/SME capable CPUs. Issue WBINVD only when the CPU has SME and avoid doing so in a loop" [ Side note: this patch fixes the problem, but it isn't entirely clear why it is required. The wbinvd should just work regardless, but there seems to be some system - as opposed to CPU - issue, since the wbinvd causes more problems later in the shutdown sequence, but wbinvd instructions while the system is still active are not problematic. Possibly some SMI or pending machine check issue on the affected system ] * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Rework wbinvd, hlt operation in stop_this_cpu() |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.