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bpf: Remove prog->active check for bpf_lsm and bpf_iter
2022-10-18
Hou Tao
bpf: Use rcu_trace_implies_rcu_gp() for program array...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-10-18
Hou Tao
bpf: Use rcu_trace_implies_rcu_gp() in local storage map
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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2022-10-18
Hou Tao
bpf: Use rcu_trace_implies_rcu_gp() in bpf memory allocator
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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2022-10-13
Hou Tao
selftests/bpf: Use sys_pidfd_open() helper when possible
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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2022-09-22
Hou Tao
selftests/bpf: Free the allocated resources after test...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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2022-09-22
Hou Tao
selftests/bpf: Destroy the skeleton when CONFIG_PREEMPT...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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tree
2022-09-22
Hou Tao
bpf: Always use raw spinlock for hash bucket lock
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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tree
2022-09-20
Hou Tao
bpf: Check whether or not node is NULL before free...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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tree
2022-09-19
Hou Tao
selftests/bpf: Add test result messages for test_task_storag...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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tree
2022-09-01
Hou Tao
bpf: Only add BTF IDs for socket security hooks when...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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tree
2022-09-01
Hou Tao
selftests/bpf: Test concurrent updates on bpf_task_storage_busy
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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tree
2022-09-01
Hou Tao
selftests/bpf: Move sys_pidfd_open() into task_local_storage...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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2022-09-01
Hou Tao
bpf: Use this_cpu_{inc_return|dec} for prog->active
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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tree
2022-09-01
Hou Tao
bpf: Use this_cpu_{inc|dec|inc_return} for bpf_task_storage_busy
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-31
Hou Tao
selftests/bpf: Add test cases for htab update
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-31
Hou Tao
bpf: Propagate error from htab_lock_bucket() to userspace
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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commitdiff
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2022-08-31
Hou Tao
bpf: Disable preemption when increasing per-cpu map_locked
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
selftests/bpf: Ensure sleepable program is rejected...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
selftests/bpf: Add write tests for sk local storage...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
selftests/bpf: Add tests for reading a dangling map...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Only allow sleepable program for resched-able...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Check the validity of max_rdwr_access for sock...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Acquire map uref in .init_seq_private for sock...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Acquire map uref in .init_seq_private for sock...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Acquire map uref in .init_seq_private for hash...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-08-10
Hou Tao
bpf: Acquire map uref in .init_seq_private for array...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-03-16
Hou Tao
selftests/bpf: Test subprog jit when toggle bpf_jit_harden...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-03-16
Hou Tao
bpf: Fix net.core.bpf_jit_harden race
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-03-16
Hou Tao
bpf, x86: Fall back to interpreter mode when extra...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-28
Hou Tao
bpf, selftests: Use raw_tp program for atomic test
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-28
Hou Tao
bpf, arm64: Support more atomic operations
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-28
Hou Tao
bpf, arm64: Feed byte-offset into bpf line info
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-28
Hou Tao
bpf, arm64: Call build_prologue() first in first JIT...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-22
Hou Tao
arm64: insn: add encoders for atomic operations
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-22
Hou Tao
arm64: move AARCH64_BREAK_FAULT into insn-def.h
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-15
Hou Tao
bpf: Reject kfunc calls that overflow insn->imm
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-08
Hou Tao
selftests/bpf: Do not export subtest as standalone...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-04
Hou Tao
bpf, arm64: Enable kfunc call
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-02-03
Hou Tao
bpf: Use VM_MAP instead of VM_ALLOC for ringbuf
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-01-27
Hou Tao
bpf, x86: Remove unnecessary handling of BPF_SUB atomic op
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2022-01-05
Hou Tao
bpf, arm64: Use emit_addr_mov_i64() for BPF_PSEUDO_FUNC
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-12
Hou Tao
selftests/bpf: Add test cases for bpf_strncmp()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-12
Hou Tao
selftests/bpf: Add benchmark for bpf_strncmp() helper
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-12
Hou Tao
selftests/bpf: Fix checkpatch error on empty function...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-12
Hou Tao
bpf: Add bpf_strncmp helper
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-07
Hou Tao
nvme-multipath: set ana_log_size to 0 after free ana_log_buf
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-04
Hou Tao
bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-12-01
Hou Tao
bpf: Clean-up bpf_verifier_vlog() for BPF_LOG_KERNEL...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-11-01
Hou Tao
selftests/bpf: Add test cases for struct_ops prog
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-11-01
Hou Tao
bpf: Add dummy BPF STRUCT_OPS for test purpose
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-11-01
Hou Tao
bpf: Factor out helpers for ctx access checking
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-11-01
Hou Tao
bpf: Factor out a helper to prepare trampoline for...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-10-08
Hou Tao
bpf/selftests: Add test for writable bare tracepoint
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-10-08
Hou Tao
libbpf: Support detecting and attaching of writable...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-10-08
Hou Tao
bpf: Support writable context for bare tracepoint
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-10-01
Hou Tao
ext4: limit the number of blocks in one ADD_RANGE TLV
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-09-28
Hou Tao
kernfs: also call kernfs_set_rev() for positive dentry
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-09-14
Hou Tao
bpf: Handle return value of BPF_PROG_TYPE_STRUCT_OPS...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-08-13
Hou Tao
nbd: do del_gendisk() asynchronously for NBD_DESTROY_ON_DISC...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2021-06-25
Hou Tao
dm btree remove: assign new_root only when removal...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-11-07
Hou Tao
locktorture: Invoke percpu_free_rwsem() to do percpu...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-11-07
Hou Tao
locktorture: Ignore nreaders_stress if no readlock...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-09-25
Hou Tao
nfsd: rename delegation related tracepoints to make...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-09-16
Hou Tao
locking/percpu-rwsem: Use this_cpu_{inc,dec}() for...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-07-01
Hou Tao
blk-mq: remove pointless call of list_entry_rq() in...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-07-01
Hou Tao
virtio-blk: free vblk-vqs in error path of virtblk_probe()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-06-29
Hou Tao
blk-mq-debugfs: update blk_queue_flag_name[] accordingly...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-06-17
Hou Tao
dm zoned: assign max_io_len correctly
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-03-30
Hou Tao
ubi: fastmap: Only produce the initial anchor PEB when...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-03-30
Hou Tao
ubi: fastmap: Free unused fastmap anchor peb during...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-03-03
Hou Tao
dm: fix congested_fn for request-based device
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-01-16
Hou Tao
ubi: Free the normal volumes in error paths of ubi_attach_mt...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2020-01-16
Hou Tao
ubi: Check the presence of volume before call ubi_fastmap_de...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-12-05
Hou Tao
dm btree: increase rebalance threshold in __rebalance2()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-12-05
Hou Tao
bfq-iosched: Ensure bio->bi_blkg is valid before using it
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-11-09
Hou Tao
mtd: cfi_cmdset_0002: don't free cfi->cfiq in error...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-09-15
Hou Tao
block: also check RQF_STATS in blk_mq_need_time_stamp()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-09-15
Hou Tao
block: make rq sector size accessible for block stats
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-08-07
Hou Tao
raid1: factor out a common routine to handle the completion...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-08-07
Hou Tao
raid1: use an int as the return value of raise_barrier()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-05-15
Hou Tao
fs/fat/file.c: issue flush after the writeback of FAT
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-04-22
Hou Tao
brd: re-enable __GFP_HIGHMEM in brd_insert_page()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-04-19
Hou Tao
block: kill all_q_node in request_queue
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-03-08
Hou Tao
fat: enable .splice_write to support splice on O_DIRECT...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-03-03
Hou Tao
9p: use inode->i_lock to protect i_size_write() under...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2019-02-24
Hou Tao
ubifs: Reject unsupported ioctl flags explicitly
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2018-10-16
Hou Tao
jffs2: free jffs2_sb_info through jffs2_kill_sb()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2018-08-07
Hou Tao
dm thin: stop no_space_timeout worker when switching...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-11-10
Hou Tao
dm: fix race between dm_get_from_kobject() and __dm_destroy()
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-11-09
Hou Tao
md/bitmap: clear BITMAP_WRITE_ERROR bit before writing...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-10-26
Hou Tao
xfs: check kthread_should_stop() after the setting...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-07-12
Hou Tao
bfq: dispatch request to prevent queue stalling after...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-07-12
Hou Tao
bfq: fix typos in comments about B-WF2Q+ algorithm
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-05-31
Hou Tao
cfq-iosched: fix the delay of cfq_group's vdisktime...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-05-05
Hou Tao
NFS: always treat the invocation of nfs_getattr as...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-04-25
Hou Tao
xfs: remove the trailing newline used in the fmt parameter...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-02-23
Hou Tao
scripts/tags.sh: include arch/Kconfig* for tags generation
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-02-03
Hou Tao
xfs: reset b_first_retry_time when clear the retry...
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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2017-02-03
Hou Tao
blkcg: fix double free of new_blkg in blkcg_init_queue
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
commit
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commitdiff
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2016-08-04
Hou Tao
blkcg: kill unused field nr_undestroyed_grps
Signed-off-by:
Hou Tao
<houtao1@huawei.com>
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