diff options
Diffstat (limited to 'documentation/profile-manual/usage.rst')
| -rw-r--r-- | documentation/profile-manual/usage.rst | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/documentation/profile-manual/usage.rst b/documentation/profile-manual/usage.rst index cffb63e3f9..2ff12f434e 100644 --- a/documentation/profile-manual/usage.rst +++ b/documentation/profile-manual/usage.rst @@ -1044,13 +1044,13 @@ section:: name: do_fork ID: 944 format: - field:unsigned short common_type; offset:0; size:2; signed:0; - field:unsigned char common_flags; offset:2; size:1; signed:0; - field:unsigned char common_preempt_count; offset:3; size:1; signed:0; - field:int common_pid; offset:4; size:4; signed:1; - field:int common_padding; offset:8; size:4; signed:1; + field:unsigned short common_type; offset:0; size:2; signed:0; + field:unsigned char common_flags; offset:2; size:1; signed:0; + field:unsigned char common_preempt_count; offset:3; size:1; signed:0; + field:int common_pid; offset:4; size:4; signed:1; + field:int common_padding; offset:8; size:4; signed:1; - field:unsigned long __probe_ip; offset:12; size:4; signed:0; + field:unsigned long __probe_ip; offset:12; size:4; signed:0; print fmt: "(%lx)", REC->__probe_ip @@ -1535,17 +1535,17 @@ like ftrace to display the event as text. The format of the name: kmalloc ID: 313 format: - field:unsigned short common_type; offset:0; size:2; signed:0; - field:unsigned char common_flags; offset:2; size:1; signed:0; - field:unsigned char common_preempt_count; offset:3; size:1; signed:0; - field:int common_pid; offset:4; size:4; signed:1; - field:int common_padding; offset:8; size:4; signed:1; - - field:unsigned long call_site; offset:16; size:8; signed:0; - field:const void * ptr; offset:24; size:8; signed:0; - field:size_t bytes_req; offset:32; size:8; signed:0; - field:size_t bytes_alloc; offset:40; size:8; signed:0; - field:gfp_t gfp_flags; offset:48; size:4; signed:0; + field:unsigned short common_type; offset:0; size:2; signed:0; + field:unsigned char common_flags; offset:2; size:1; signed:0; + field:unsigned char common_preempt_count; offset:3; size:1; signed:0; + field:int common_pid; offset:4; size:4; signed:1; + field:int common_padding; offset:8; size:4; signed:1; + + field:unsigned long call_site; offset:16; size:8; signed:0; + field:const void * ptr; offset:24; size:8; signed:0; + field:size_t bytes_req; offset:32; size:8; signed:0; + field:size_t bytes_alloc; offset:40; size:8; signed:0; + field:gfp_t gfp_flags; offset:48; size:4; signed:0; print fmt: "call_site=%lx ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s", REC->call_site, REC->ptr, REC->bytes_req, REC->bytes_alloc, (REC->gfp_flags) ? __print_flags(REC->gfp_flags, "|", {(unsigned long)(((( gfp_t)0x10u) | (( gfp_t)0x40u) | (( gfp_t)0x80u) | (( @@ -2333,29 +2333,29 @@ first part of the filenames:: 8,32 1 0 58.516990819 0 m N cfq3551 put_queue CPU0 (sdc): - Reads Queued: 0, 0KiB Writes Queued: 331, 26,284KiB - Read Dispatches: 0, 0KiB Write Dispatches: 485, 40,484KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 0, 0KiB Writes Completed: 511, 41,000KiB - Read Merges: 0, 0KiB Write Merges: 13, 160KiB - Read depth: 0 Write depth: 2 - IO unplugs: 23 Timer unplugs: 0 + Reads Queued: 0, 0KiB Writes Queued: 331, 26,284KiB + Read Dispatches: 0, 0KiB Write Dispatches: 485, 40,484KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 0, 0KiB Writes Completed: 511, 41,000KiB + Read Merges: 0, 0KiB Write Merges: 13, 160KiB + Read depth: 0 Write depth: 2 + IO unplugs: 23 Timer unplugs: 0 CPU1 (sdc): - Reads Queued: 0, 0KiB Writes Queued: 249, 15,800KiB - Read Dispatches: 0, 0KiB Write Dispatches: 42, 1,600KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 0, 0KiB Writes Completed: 16, 1,084KiB - Read Merges: 0, 0KiB Write Merges: 40, 276KiB - Read depth: 0 Write depth: 2 - IO unplugs: 30 Timer unplugs: 1 + Reads Queued: 0, 0KiB Writes Queued: 249, 15,800KiB + Read Dispatches: 0, 0KiB Write Dispatches: 42, 1,600KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 0, 0KiB Writes Completed: 16, 1,084KiB + Read Merges: 0, 0KiB Write Merges: 40, 276KiB + Read depth: 0 Write depth: 2 + IO unplugs: 30 Timer unplugs: 1 Total (sdc): - Reads Queued: 0, 0KiB Writes Queued: 580, 42,084KiB - Read Dispatches: 0, 0KiB Write Dispatches: 527, 42,084KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 0, 0KiB Writes Completed: 527, 42,084KiB - Read Merges: 0, 0KiB Write Merges: 53, 436KiB - IO unplugs: 53 Timer unplugs: 1 + Reads Queued: 0, 0KiB Writes Queued: 580, 42,084KiB + Read Dispatches: 0, 0KiB Write Dispatches: 527, 42,084KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 0, 0KiB Writes Completed: 527, 42,084KiB + Read Merges: 0, 0KiB Write Merges: 53, 436KiB + IO unplugs: 53 Timer unplugs: 1 Throughput (R/W): 0KiB/s / 719KiB/s Events (sdc): 6,592 entries @@ -2478,29 +2478,29 @@ And run blkparse on the host system using the device name:: 8,32 1 0 177.266696560 0 m N cfq1267 put_queue CPU0 (sdc): - Reads Queued: 0, 0KiB Writes Queued: 270, 21,708KiB - Read Dispatches: 59, 2,628KiB Write Dispatches: 495, 39,964KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 90, 2,752KiB Writes Completed: 543, 41,596KiB - Read Merges: 0, 0KiB Write Merges: 9, 344KiB - Read depth: 2 Write depth: 2 - IO unplugs: 20 Timer unplugs: 1 + Reads Queued: 0, 0KiB Writes Queued: 270, 21,708KiB + Read Dispatches: 59, 2,628KiB Write Dispatches: 495, 39,964KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 90, 2,752KiB Writes Completed: 543, 41,596KiB + Read Merges: 0, 0KiB Write Merges: 9, 344KiB + Read depth: 2 Write depth: 2 + IO unplugs: 20 Timer unplugs: 1 CPU1 (sdc): - Reads Queued: 688, 2,752KiB Writes Queued: 381, 20,652KiB - Read Dispatches: 31, 124KiB Write Dispatches: 59, 2,396KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 0, 0KiB Writes Completed: 11, 764KiB - Read Merges: 598, 2,392KiB Write Merges: 88, 448KiB - Read depth: 2 Write depth: 2 - IO unplugs: 52 Timer unplugs: 0 + Reads Queued: 688, 2,752KiB Writes Queued: 381, 20,652KiB + Read Dispatches: 31, 124KiB Write Dispatches: 59, 2,396KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 0, 0KiB Writes Completed: 11, 764KiB + Read Merges: 598, 2,392KiB Write Merges: 88, 448KiB + Read depth: 2 Write depth: 2 + IO unplugs: 52 Timer unplugs: 0 Total (sdc): - Reads Queued: 688, 2,752KiB Writes Queued: 651, 42,360KiB - Read Dispatches: 90, 2,752KiB Write Dispatches: 554, 42,360KiB - Reads Requeued: 0 Writes Requeued: 0 - Reads Completed: 90, 2,752KiB Writes Completed: 554, 42,360KiB - Read Merges: 598, 2,392KiB Write Merges: 97, 792KiB - IO unplugs: 72 Timer unplugs: 1 + Reads Queued: 688, 2,752KiB Writes Queued: 651, 42,360KiB + Read Dispatches: 90, 2,752KiB Write Dispatches: 554, 42,360KiB + Reads Requeued: 0 Writes Requeued: 0 + Reads Completed: 90, 2,752KiB Writes Completed: 554, 42,360KiB + Read Merges: 598, 2,392KiB Write Merges: 97, 792KiB + IO unplugs: 72 Timer unplugs: 1 Throughput (R/W): 15KiB/s / 238KiB/s Events (sdc): 9,301 entries |