One XenServer issue I am looking in to requires improvements to the memory allocation logic, mostly to avoid losing error information internally.
As a result, I am choosing to make these ERR_PTR() improvements a prerequisite to avoid accidentally introducing further issues. Andrew Cooper (3): xen/err: Use static inlines and boolean types xen/err: Support an optional per-arch slide for the error region xen/x86: Use non-canonical pointers for ERR_PTR() errors xen/arch/x86/Kconfig | 18 ++++++++++++++++++ xen/include/asm-x86/config.h | 8 ++++++++ xen/include/xen/err.h | 23 ++++++++++++++++++----- 3 files changed, 44 insertions(+), 5 deletions(-) -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
