| 2023-03-07 |
Yafang Shao | bpf: devmap memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: cpumap memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: bloom_filter memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: ringbuf memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: reuseport_array memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: stackmap memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: arraymap memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: hashtab memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: lpm_trie memory usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-03-07 |
Yafang Shao | bpf: add new map ops ->map_mem_usage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-02-17 |
Yafang Shao | mm: percpu: fix incorrect size in pcpu_obj_full_size()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-02-12 |
Yafang Shao | tracing: Fix TASK_COMM_LEN in trace event format file
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-02-11 |
Yafang Shao | bpf: allow to disable bpf prog memory accounting
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
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commit | commitdiff | tree |
| 2023-02-11 |
Yafang Shao | bpf: allow to disable bpf map memory accounting
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2023-02-11 |
Yafang Shao | bpf: use bpf_map_kvcalloc in bpf_local_storage
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
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commit | commitdiff | tree |
| 2023-02-11 |
Yafang Shao | mm: memcontrol: add new kernel parameter cgroup.memory...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-10-13 |
Yafang Shao | mm/page_alloc: fix incorrect PGFREE and PGALLOC for...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-08-10 |
Yafang Shao | bpf: Use bpf_map_area_alloc consistently on bpf map...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-08-10 |
Yafang Shao | bpf: Make __GFP_NOWARN consistent in bpf map creation
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-08-10 |
Yafang Shao | bpf: Use bpf_map_area_free instread of kvfree
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-08-10 |
Yafang Shao | bpf: Remove unneeded memset in queue_stack_map creation
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-07-14 |
Yafang Shao | bpf: Warn on non-preallocated case for BPF_PROG_TYPE_RAW_TRA...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-07-13 |
Yafang Shao | bpf: Make non-preallocated allocation low priority
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-06-30 |
Yafang Shao | bpftool: Show also the name of type BPF_OBJ_LINK
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-04-11 |
Yafang Shao | tools/runqslower: Use libbpf 1.0 API mode instead of...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-04-11 |
Yafang Shao | bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-04-11 |
Yafang Shao | selftests/bpf: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-04-11 |
Yafang Shao | samples/bpf: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-03-21 |
Yafang Shao | bpftool: Fix print error when show bpf map
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | kthread: dynamically allocate memory to store kthread...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | tools/testing/selftests/bpf: replace open-coded 16...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | tools/bpf/bpftool/skeleton: replace bpf_probe_read_kernel...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | samples/bpf/test_overhead_kprobe_kern: replace bpf_probe_rea...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | fs/binfmt_elf: replace open-coded string copy with...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | drivers/infiniband: replace open-coded string copy...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | fs/exec: replace strncpy with strscpy_pad in __get_task_comm
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-20 |
Yafang Shao | fs/exec: replace strlcpy with strscpy_pad in __set_task_comm
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-13 |
Yafang Shao | libbpf: Fix possible NULL pointer dereference when...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2022-01-11 |
Yafang Shao | bpf: Fix mount source show for bpffs
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched/dl: Support schedstats for deadline sched class
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched/dl: Support sched_stat_runtime tracepoint for...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched/rt: Support schedstats for RT sched class
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched/rt: Support sched_stat_runtime tracepoint for...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched: Introduce task block time in schedstats
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched: Make schedstats helpers independent of fair...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched: Make struct sched_statistics independent of...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-10-05 |
Yafang Shao | sched/fair: Use __schedstat_set() in set_next_entity()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-05-07 |
Yafang Shao | delayacct: clear right task's flag after blkio completes
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-03-19 |
Yafang Shao | vsprintf: dump full information of page flags in pGp
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2021-03-19 |
Yafang Shao | mm, slub: don't combine pr_err with INFO
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
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commit | commitdiff | tree |
| 2021-03-19 |
Yafang Shao | mm, slub: use pGp to print page flags
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-10-14 |
Yafang Shao | mm, fadvise: improve the expensive remote LRU cache...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-08-12 |
Yafang Shao | mm, oom: show process exiting information in __oom_kill_proc...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
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commit | commitdiff | tree |
| 2020-08-12 |
Yafang Shao | mm, oom: make the calculation of oom badness more accurate
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-08-07 |
Yafang Shao | memcg, oom: check memcg margin for parallel oom
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-08-07 |
Yafang Shao | mm, memcg: avoid stale protection values when cgroup...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-07-06 |
Yafang Shao | xfs: remove useless definitions in xfs_linux.h
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-06-02 |
Yafang Shao | mm, memcg: add workingset_restore in memory.stat
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-05-14 |
Yafang Shao | mm, memcg: fix inconsistent oom event behavior
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-05-08 |
Yafang Shao | mm, memcg: fix error return value of mem_cgroup_css_alloc()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-04-02 |
Yafang Shao | mm, memcg: fix build error around the usage of kmem_caches
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2020-03-20 |
Yafang Shao | psi: Move PF_MEMSTALL out of task->flags
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-12-01 |
Yafang Shao | mm, memcg: clean up reclaim iter array
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-09-24 |
Yafang Shao | mm/compaction.c: clear total_{migrate,free}_scanned...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Cc: Yafang Shao <shaoyafang@didiglobal.com>
|
commit | commitdiff | tree |
| 2019-07-17 |
Yafang Shao | mm/vmscan.c: calculate reclaimed slab caches in all...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-07-17 |
Yafang Shao | mm/vmscan.c: add a new member reclaim_state in struct...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-07-17 |
Yafang Shao | mm/memcontrol.c: keep local VM counters in sync with...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Cc: Yafang Shao <shaoyafang@didiglobal.com>
|
commit | commitdiff | tree |
| 2019-07-12 |
Yafang Shao | mm/memcontrol: fix wrong statistics in memory.stat
Signed-off-by: Yafang Shao <laoar.shao@gmail.com
Cc: Yafang Shao <shaoyafang@didiglobal.com>
|
commit | commitdiff | tree |
| 2019-06-29 |
Yafang Shao | mm/oom_kill.c: fix uninitialized oc->constraint
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/page-writeback: introduce tracepoint for wait_on_page_wri...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/vmscan: simplify trace_reclaim_flags and trace_shrink_flags
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/vmscan.c: don't disable irq again when count pgrefill...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/page_alloc.c: remove unnecessary parameter in rmqueue_pcplist
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/vmscan: drop may_writepage and classzone_idx from...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm/vmscan: add tracepoints for node reclaim
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm, compaction: some tracepoints should be defined...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | mm: compaction: show gfp flag names in try_to_compact_pages...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-05-14 |
Yafang Shao | include/trace/events/vmscan.h: drop zone id from kswapd...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-04-08 |
Yafang Shao | rcu: validate arguments for rcu tracepoints
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-04-08 |
Yafang Shao | sched/fair: do not expose some tracepoints to user...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-04-08 |
Yafang Shao | tracing: introduce TRACE_EVENT_NOP()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-02-25 |
Yafang Shao | tcp: clean up SOCK_DEBUG()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-01-23 |
Yafang Shao | bpf: sock recvbuff must be limited by rmem_max in bpf_setsoc...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-01-19 |
Yafang Shao | net: sock: do not set sk_cookie in sk_clone_lock()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2019-01-18 |
Yafang Shao | tcp: declare tcp_mmap() only when CONFIG_MMU is set
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-12-20 |
Yafang Shao | netfilter: conntrack: register sysctl table for gre
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-12-17 |
Yafang Shao | netfilter: remove unused parameters in nf_ct_l4proto_...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-11-23 |
Yafang Shao | x86/process: Avoid unnecessary NULL check in get_wchan()
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-11-17 |
Yafang Shao | tcp: clean up STATE_TRACE
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-11-11 |
Yafang Shao | tcp: minor optimization in tcp ack fast path processing
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-11-08 |
Yafang Shao | inet: minor optimization for backlog setting in listen(2)
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-09-27 |
Yafang Shao | tcp: expose sk_state in tcp_retransmit_skb tracepoint
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-09-02 |
Yafang Shao | tcp: remove useless add operation when init sysctl_max_tw_bu...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-08-06 |
Yafang Shao | net: avoid unnecessary sock_flag() check when enable...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-07-14 |
Yafang Shao | tcp: remove redundant rcv_nxt update
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-07-02 |
Yafang Shao | net: expose sk wmem in sock_exceed_buf_limit tracepoint
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-06-30 |
Yafang Shao | tcp: add new SNMP counter for drops when try to queue...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-06-26 |
Yafang Shao | tcp: add SNMP counter for zero-window drops
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-05-31 |
Yafang Shao | tcp: minor optimization around tcp_hdr() usage in receive...
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
commit | commitdiff | tree |
| 2018-05-29 |
Yafang Shao | tcp: use data length instead of skb->len in tcp_probe
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
|
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