[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH for Xen 4.6 5/5] docs: make xl-psr.markdown more precise
Make the chapter name and reference url more precise. The chapter number is dropped as it can be confusing when it gets changed in the referred document. Signed-off-by: Chao Peng <chao.p.peng@xxxxxxxxxxxxxxx> --- docs/misc/xl-psr.markdown | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/misc/xl-psr.markdown b/docs/misc/xl-psr.markdown index 3545912..737f0f7 100644 --- a/docs/misc/xl-psr.markdown +++ b/docs/misc/xl-psr.markdown @@ -14,7 +14,7 @@ tracks cache utilization of memory accesses according to the RMID and reports monitored data via a counter register. For more detailed information please refer to Intel SDM chapter -"17.14 - Platform Shared Resource Monitoring: Cache Monitoring Technology". +"Platform Shared Resource Monitoring: Cache Monitoring Technology". In Xen's implementation, each domain in the system can be assigned a RMID independently, while RMID=0 is reserved for monitoring domains that don't @@ -52,7 +52,7 @@ event type to monitor system total/local memory bandwidth. The same RMID can be used to monitor both cache usage and memory bandwidth at the same time. For more detailed information please refer to Intel SDM chapter -"17.14 - Platform Shared Resource Monitoring: Cache Monitoring Technology". +"Overview of Cache Monitoring Technology and Memory Bandwidth Monitoring". In Xen's implementation, MBM shares the same set of underlying monitoring service with CMT and can be used to monitor memory bandwidth on a per domain @@ -92,7 +92,7 @@ For example, assuming a system with 8 portions and 3 domains: access to one quarter each. For more detailed information please refer to Intel SDM chapter -"17.15 - Platform Shared Resource Control: Cache Allocation Technology". +"Platform Shared Resource Control: Cache Allocation Technology". In Xen's implementation, CBM can be configured with libxl/xl interfaces but COS is maintained in hypervisor only. The cache partition granularity is per @@ -130,4 +130,4 @@ Per domain CBM settings can be shown by: ## Reference [1] Intel SDM -(http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html). +(http://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-software-developer-system-programming-manual-325384.pdf). -- 1.9.1 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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