On 09/26/2013 10:49 PM, Tejun Heo wrote: > On Wed, Sep 25, 2013 at 02:34:34AM +0800, Zhang Yanfei wrote: >> From: Tang Chen <tangc...@cn.fujitsu.com> >> >> Memory reserved for crashkernel could be large. So we should not allocate >> this memory bottom up from the end of kernel image. >> >> When SRAT is parsed, we will be able to know whihc memory is hotpluggable, >> and we can avoid allocating this memory for the kernel. So reorder >> reserve_crashkernel() after SRAT is parsed. >> >> Acked-by: Tejun Heo <t...@kernel.org> > > So, I was hoping to hear from you on how you tested it when I wrote > the previous comment - the "provided..." part. >
This function is actually used for kexec/kdump. So After applying this patch, booting the kernel, this reservation is successful and the kdump service starts successfully. Thanks. -- Thanks. Zhang Yanfei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
