perf-eh_elf/pmu-events/arch/x86/goldmont/virtual-memory.json

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Merge tag 'afs-fixes-20180514' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull AFS fixes from David Howells: "Here's a set of patches that fix a number of bugs in the in-kernel AFS client, including: - Fix directory locking to not use individual page locks for directory reading/scanning but rather to use a semaphore on the afs_vnode struct as the directory contents must be read in a single blob and data from different reads must not be mixed as the entire contents may be shuffled about between reads. - Fix address list parsing to handle port specifiers correctly. - Only give up callback records on a server if we actually talked to that server (we might not be able to access a server). - Fix some callback handling bugs, including refcounting, whole-volume callbacks and when callbacks actually get broken in response to a CB.CallBack op. - Fix some server/address rotation bugs, including giving up if we can't probe a server; giving up if a server says it doesn't have a volume, but there are more servers to try. - Fix the decoding of fetched statuses to be OpenAFS compatible. - Fix the handling of server lookups in Cache Manager ops (such as CB.InitCallBackState3) to use a UUID if possible and to handle no server being found. - Fix a bug in server lookup where not all addresses are compared. - Fix the non-encryption of calls that prevents some servers from being accessed (this also requires an AF_RXRPC patch that has already gone in through the net tree). There's also a patch that adds tracepoints to log Cache Manager ops that don't find a matching server, either by UUID or by address" * tag 'afs-fixes-20180514' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: afs: Fix the non-encryption of calls afs: Fix CB.CallBack handling afs: Fix whole-volume callback handling afs: Fix afs_find_server search loop afs: Fix the handling of an unfound server in CM operations afs: Add a tracepoint to record callbacks from unlisted servers afs: Fix the handling of CB.InitCallBackState3 to find the server by UUID afs: Fix VNOVOL handling in address rotation afs: Fix AFSFetchStatus decoder to provide OpenAFS compatibility afs: Fix server rotation's handling of fileserver probe failure afs: Fix refcounting in callback registration afs: Fix giving up callbacks on server destruction afs: Fix address list parsing afs: Fix directory page locking
2018-05-15 19:48:36 +02:00
[
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts every core cycle when a Data-side (walks due to a data operation) page walk is in progress.",
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "PAGE_WALKS.D_SIDE_CYCLES",
"SampleAfterValue": "200003",
"BriefDescription": "Duration of D-side page-walks in cycles"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts every core cycle when a Instruction-side (walks due to an instruction fetch) page walk is in progress.",
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "PAGE_WALKS.I_SIDE_CYCLES",
"SampleAfterValue": "200003",
"BriefDescription": "Duration of I-side pagewalks in cycles"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts every core cycle a page-walk is in progress due to either a data memory operation or an instruction fetch.",
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x3",
"EventName": "PAGE_WALKS.CYCLES",
"SampleAfterValue": "200003",
"BriefDescription": "Duration of page-walks in cycles"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of times the machine was unable to find a translation in the Instruction Translation Lookaside Buffer (ITLB) for a linear address of an instruction fetch. It counts when new translation are filled into the ITLB. The event is speculative in nature, but will not count translations (page walks) that are begun and not finished, or translations that are finished but not filled into the ITLB.",
"EventCode": "0x81",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "ITLB.MISS",
"SampleAfterValue": "200003",
"BriefDescription": "ITLB misses"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts load uops retired that caused a DTLB miss.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x11",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that missed the DTLB (Precise event capable)"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts store uops retired that caused a DTLB miss.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x12",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Store uops retired that missed the DTLB (Precise event capable)"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts uops retired that had a DTLB miss on load, store or either. Note that when two distinct memory operations to the same page miss the DTLB, only one of them will be recorded as a DTLB miss.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x13",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uops retired that missed the DTLB (Precise event capable)"
}
]