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perf symbols: Introduce DSO_BINARY_TYPE__BPF_PROG_INFO
2019-03-19 Song Liuperf symbols: Introduce DSO_BINARY_TYPE__BPF_PROG_INFO
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-13-songliubraving@fb.com
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2019-03-19 Song Liuperf feature detection: Add -lopcodes to feature-libbfd
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-12-songliubraving@fb.com
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2019-03-19 Song Liuperf top: Add option --no-bpf-event
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-11-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Save BTF information as headers to perf.data
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-10-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Save BTF in a rbtree in perf_env
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-9-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Save bpf_prog_info information as headers to perf.data
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-8-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Save bpf_prog_info in a rbtree in perf_env
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-7-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Make synthesize_bpf_events() receive perf_session...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-6-songliubraving@fb.com
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2019-03-19 Song Liuperf bpf: Synthesize bpf events with bpf_program__get_prog_i...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-5-songliubraving@fb.com
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2019-03-19 Song Liubpftool: use bpf_program__get_prog_info_linear() in...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-4-songliubraving@fb.com
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2019-03-19 Song Liutools lib bpf: Introduce bpf_program__get_prog_info_linear()
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-3-songliubraving@fb.com
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2019-03-19 Song Liuperf record: Replace option --bpf-event with --no-bpf-event
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190312053051.2690567-2-songliubraving@fb.com
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2019-02-28 Song Liuperf, bpf: Consider events with attr.bpf_event as side...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190226002019.3748539-2-songliubraving@fb.com
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2019-02-14 Song Liuperf utils: Silence "Couldn't synthesize bpf events...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190204193140.719740-1-songliubraving@fb.com
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2019-01-25 Song Liuperf bpf: Fix synthesized PERF_RECORD_KSYMBOL/BPF_EVENT
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190122210218.358664-1-songliubraving@fb.com
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2019-01-21 Song Liubpf: Add module name [bpf] to ksymbols for bpf programs
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-10-songliubraving@fb.com
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2019-01-21 Song Liuperf tools: Synthesize PERF_RECORD_* for loaded BPF programs
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-8-songliubraving@fb.com
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2019-01-21 Song Liuperf tools: Handle PERF_RECORD_BPF_EVENT
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-7-songliubraving@fb.com
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2019-01-21 Song Liuperf tools: Handle PERF_RECORD_KSYMBOL
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-6-songliubraving@fb.com
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2019-01-21 Song Liutools headers uapi: Sync tools/include/uapi/linux/perf_event.h
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-5-songliubraving@fb.com
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2019-01-21 Song Liuperf, bpf: Introduce PERF_RECORD_BPF_EVENT
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-4-songliubraving@fb.com
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2019-01-21 Song Liutools headers uapi: Sync tools/include/uapi/linux/perf_event.h
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-3-songliubraving@fb.com
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2019-01-21 Song Liuperf, bpf: Introduce PERF_RECORD_KSYMBOL
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20190117161521.1341602-2-songliubraving@fb.com
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2019-01-10 Song Liubpf: fix panic in stack_map_get_build_id() on i386 and arm32
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-12-13 Song Liubpf: sync tools/include/uapi/linux/bpf.h
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-12-13 Song Liubpf: include sub program tags in bpf_prog_info
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-12-10 Song Liubpf: clean up bpf_prog_get_info_by_fd()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-11-02 Song Liubpf: show main program address and length in bpf_prog_info
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-11-02 Song Liubpf: show real jited address in bpf_prog_info->jited_ksyms
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-11-02 Song Liubpf: show real jited prog address in /proc/kallsyms
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-10-19 Song Liubpf: add tests for direct packet access from CGROUP_SKB
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-10-19 Song Liubpf: add cg_skb_is_valid_access for BPF_PROG_TYPE_CGROUP_SKB
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-10-11 Song Liutrace_uprobe: support reference counter in fd-based uprobe
 ...org/r/20181002053636.1896903-1-songliubraving@fb.com
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-10-03 Song Liuixgbe: check return value of napi_complete_done()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-09-27 Song Liubpf: test_bpf: add init_net to dev for flow_dissector
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-08-17 Song Liumm: thp: pass correct vm_flags to hugepage_vma_check()
 ...org/r/20180629181752.792831-1-songliubraving@fb.com
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-05-31 Song Liunet: remove bypassed check in sch_direct_xmit()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-05-25 Song Liuperf/core: Fix bad use of igrab()
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20180418062907.3210386-2-songliubraving@fb.com
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2018-05-25 Song Liuperf/core: Fix group scheduling with mixed hw and sw events
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20180503194716.162815-1-songliubraving@fb.com
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2018-05-14 Song Liubpf: add selftest for stackmap with build_id in NMI context
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-05-14 Song Liubpf: enable stackmap with build_id in nmi context
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-05-01 Song Liubpf: minor fix to selftest test_stacktrace_build_id()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-04-26 Song Liutracing: Remove igrab() iput() call from uprobes.c
 ...org/r/20180423172135.4050588-2-songliubraving@fb.com
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-04-26 Song Liutracing: Fix bad use of igrab in trace_uprobe.c
 ...org/r/20180423172135.4050588-1-songliubraving@fb.com
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-04-17 Song Liutrace_kprobe: Remove warning message "Could not insert...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20180413185513.3626052-1-songliubraving@fb.com
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2018-04-12 Song Liuperf/core: Need CAP_SYS_ADMIN to create k/uprobe with...
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-04-10 Song Liuperf/core: Fix perf_uprobe_init()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-03-20 Song Liuperf/cgroup: Fix child event counting bug
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20180312165943.1057894-1-songliubraving@fb.com
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2018-03-15 Song Liubpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-03-15 Song Liubpf: extend stackmap to save binary_build_id+offset...
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-03-09 Song Liuperf/core: Fix ctx_event_type in ctx_resched()
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20180306055504.3283731-1-songliubraving@fb.com
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2018-02-08 Song Liutcp: tracepoint: only call trace_tcp_send_reset with full socket
Signed-off-by: Song Liu <songliubraving@fb.com>
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2018-02-06 Song Liuperf/core: Implement the 'perf_uprobe' PMU
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20171206224518.3598254-7-songliubraving@fb.com
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2018-02-06 Song Liuperf/core: Implement the 'perf_kprobe' PMU
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20171206224518.3598254-6-songliubraving@fb.com
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2018-02-06 Song Liuperf/headers: Sync new perf_event.h with the tools...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20171206224518.3598254-5-songliubraving@fb.com
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2018-02-06 Song Liuperf/core: Prepare perf_event.h for new types: 'perf_kprobe...
Signed-off-by: Song Liu <songliubraving@fb.com>
...org/r/20171206224518.3598254-4-songliubraving@fb.com
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2017-12-20 Song Liumd/r5cache: print more info of log recovery
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-12-15 Song Liuxdp: linearize skb in netif_receive_generic_xdp()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-12-11 Song Liumd: introduce new personality funciton start()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-12-01 Song Liumd/r5cache: move mddev_lock() out of r5c_journal_mode_set()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-11-03 Song Liutcp: add tracepoint trace_tcp_retransmit_synack()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: add tracepoint trace_tcp_set_state()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: add tracepoint trace_tcp_destroy_sock
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: add tracepoint trace_tcp_receive_reset
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: add tracepoint trace_tcp_send_reset
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: mark trace event arguments sk and skb as const
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-10-24 Song Liutcp: add trace event class tcp_event_sk_skb
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-08-25 Song Liumd/r5cache: call mddev_lock/unlock() in r5c_journal_mode_show
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-08-24 Song Liumd/raid5: release/flush io in raid5_do_work()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-08-08 Song Liumd/r5cache: fix io_unit handling in r5l_log_endio()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-08-08 Song Liumd/r5cache: call mddev_lock/unlock() in r5c_journal_mode_set
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-05-12 Song Liumd/r5cache: handle sync with data in write back cache
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-05-12 Song Liumd/r5cache: gracefully handle journal device errors...
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-05-10 Song Liumd/raid5-cache: in r5l_do_submit_io(), submit io->split_bio...
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-03-27 Song Liumd/raid5: use consistency_policy to remove journal feature
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-03-16 Song Liumd/r5cache: generate R5LOG_PAYLOAD_FLUSH
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-03-16 Song Liumd/r5cache: handle R5LOG_PAYLOAD_FLUSH in recovery
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-03-16 Song Liumd/r5cache: improve recovery with read ahead page pool
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-03-14 Song Liumd/r5cache: fix set_syndrome_sources() for data in cache
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-02-13 Song Liumd/r5cache: improve journal device efficiency
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-02-13 Song Liumd/r5cache: enable chunk_aligned_read with write back cache
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-02-13 Song LiuEXPORT_SYMBOL radix_tree_replace_slot
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-24 Song Liumd/r5cache: disable write back for degraded array
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-24 Song Liumd/r5cache: shift complex rmw from read path to write path
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-24 Song Liumd/r5cache: flush data only stripes in r5l_recovery_log()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-24 Song Liumd/raid5: move comment of fetch_block to right location
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-24 Song Liumd/r5cache: read data into orig_page for prexor of cached data
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-05 Song Liumd/r5cache: assign conf->log before r5l_load_log()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2017-01-05 Song Liumd/r5cache: simplify handling of sh->log_start in recovery
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-12-08 Song Liumd/r5cache: after recovery, increase journal seq by 10000
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-12-08 Song Liumd/raid5-cache: fix crc in rewrite_data_only_stripes()
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-12-02 Song Liumd/r5cache: run_no_space_stripes() when R5C_LOG_CRITICAL == 0
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-28 Song Liumd/r5cache: handle alloc_page failure
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-19 Song Liumd/r5cache: handle FLUSH and FUA
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: r5cache recovery: part 2
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: r5cache recovery: part 1
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: refactoring journal recovery code
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: sysfs entry journal_mode
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: write-out phase and reclaim support
Signed-off-by: Song Liu <songliubraving@fb.com>
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2016-11-18 Song Liumd/r5cache: caching phase of r5cache
Signed-off-by: Song Liu <songliubraving@fb.com>
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