提交 · ab327e2d0b98757dd16c127697a9d659ddd8488b · openeuler / Kernel

27 12月, 2019 40 次提交

arm64/mpam: alloc/mon capable/enabled debug · ab327e2d

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

ab327e2d

arm64/mpam: get alloc/mon capable/enabled from h/w · 51721fdf

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

51721fdf

arm64/mpam: don't reserve mon 0, we can use it as nomarl · cc543849

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

cc543849

arm64/mpam: get num_mon & num_pmg from hardware · 57116e80

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

Get num_mon/num_pmg from MPAMF_IDR
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

57116e80

arm64/mpam: add num_monitors in info dir · e80ed034

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

root@(none)$ pwd
/sys/fs/resctrl/info
root@(none)$ grep . */*
L3/num_partids:32
L3_MON/num_monitors:8
L3_MON/num_pmgs:4
MB/num_partids:16
MB_MON/num_monitors:16
MB_MON/num_pmgs:4
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

e80ed034

arm64/mpam: mon: add WARN_ON for debug free_pmg · 81ef5294

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

81ef5294

arm64/mpam: free mon when remove momgroups · 4521ac5c

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

4521ac5c

arm64/mpam: operation not permitted when remove a ctrl group with a mondata · fd75045e

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

root@(none)$ ls
cpus        cpus_list   ctrlmon     mon_data    mon_groups  schemata    tasks
root@(none)$ cd ../
root@(none)$ rmdir p2
rmdir: 'p2': Operation not permitted
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

fd75045e

arm64/mpam: support monitor · 6f01fab3

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

6f01fab3

arm64/mpam: disable MPAM_SYS_REG_DEBUG · 49b25cbf

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

49b25cbf

arm64/mpam: print mpam caps info when booting · 6330b351

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

6330b351

arm64/mpam: add mpam extension runtime detection · 57820859

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

According to <<MPAM Extension Architecture>> document, we add MPAM
extension feature runtime detection.
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

57820859

arm64/mpam: support num_partids/num_pmgs · 71a50963

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

71a50963

arm64/mpam: support monitor · 659c451c

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

659c451c

arm64/mpam: support monitor read · 594105ff

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

594105ff

arm64/mpam: pass rdtgroup when create mon_data dir · 0bf8b142

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

Print more info when create mon_data dir.
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

0bf8b142

arm64/mpam: add group partid/pmg to tasks show · d6288d57

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

d6288d57

arm64/mpam: debug: print debug info when create mon_data · f2a58a19

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

f2a58a19

arm64/mpam: debug: print more useful info for mon_data · 0f4c524c

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

0f4c524c

arm64/mpam: support mondata fields · b4617397

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

b4617397

arm64/mpam: support pmg alloc/free · 89691ba7

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

89691ba7

arm64/mpam: support resctrl_group_schemata_show · be2167d2

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

be2167d2

arm64/mpam: call mpam_sched_in with context switch · 0fcdc966

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

0fcdc966

arm64/mpam: debug: print partid and pmg in tasks show · 583a93c7

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

Show detail in /sys/fs/resctrl/tasks file.
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

583a93c7

arm64/mpam: debug: fix debug info print formats · eb910d16

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

eb910d16

arm64/mpam: debug: fix debug format · 3d3429a8

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

3d3429a8

arm64/mpam: debug: improve debug info · 1b65eaff

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

1b65eaff

arm64/mpam: add macro helpers for PARTID/PMG · 4636eb70

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

4636eb70

arm64/mpam: use mpam_{read/write}_sysreg_s for debug · 19cab98f

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

19cab98f

arm64/mpam: debug: add mpam_{read/write}_sysreg_s for debug on D05 board · 2aed72c6

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

2aed72c6

arm64/mpam: set MPAM1_EL1/MPAM2_EL2 in mpam_sched_in() · 2643efc0

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

2643efc0

arm64/mpam: implenment mpam_sched_in() · a7240fe5

由 Tan Xiaojun 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA

split from xiaojun's big patch.
Signed-off-by: NTan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

a7240fe5

arm64/mpam: define mpam registers · 3dffce7a

由 Tan Xiaojun 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

3dffce7a

sched.h: depend on resctl & intel_rdt · 21d8578b

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

21d8578b

resctrlfs: mpam: init struct for mpam · 1abcabe9

由 Yang Yingliang 提交于 1月 30, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

1abcabe9

resctrlfs: init support resctrlfs · e1b8071e

由 Xie XiuQi 提交于 1月 29, 2019

hulk inclusion
category: feature
bugzilla: 5510
CVE: NA
Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

e1b8071e

livepatch/arm64/configs: enable livepatch for hulk_defconfig · 679b1ded

由 Cheng Jian 提交于 1月 30, 2019

euler inclusion
category: feature
Bugzilla: 5507
CVE: N/A

----------------------------------------

enable livepatch for hulk_defconfig

	CONFIG_LIVEPATCH=y
	CONFIG_LIVEPATCH_WO_FTRACE=y
	CONFIG_LIVEPATCH_STOP_MACHINE_CONSISTENCY=y
	CONFIG_LIVEPATCH_STACK=y
	CONFIG_LIVEPATCH_RESTRICT_KPROBE=y
Signed-off-by: NCheng Jian <cj.chengjian@huawei.com>
Reviewed-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

679b1ded

config: re-generate hulk_defconfig based on LTS 4.19.18 · 86d9b7dd

由 Yang Yingliang 提交于 1月 30, 2019

euler inclusion
category: bugfix
Bugzilla: 5521
CVE: N/A

------------------------------------------------------------------------

re-generate hulk_defconfig based on LTS 4.19.18

86d9b7dd

ipmi_si: fix use-after-free of resource->name · cbd0d190

由 Yang Yingliang 提交于 1月 25, 2019

euler inclusion
category: bugfix
Bugzilla: 5521
CVE: N/A

------------------------------------------------------------------------

When we excute the following commands, we got oops
rmmod ipmi_si
cat /proc/ioports

[ 1623.482380] Unable to handle kernel paging request at virtual address ffff00000901d478
[ 1623.482382] Mem abort info:
[ 1623.482383]   ESR = 0x96000007
[ 1623.482385]   Exception class = DABT (current EL), IL = 32 bits
[ 1623.482386]   SET = 0, FnV = 0
[ 1623.482387]   EA = 0, S1PTW = 0
[ 1623.482388] Data abort info:
[ 1623.482389]   ISV = 0, ISS = 0x00000007
[ 1623.482390]   CM = 0, WnR = 0
[ 1623.482393] swapper pgtable: 4k pages, 48-bit VAs, pgdp = 00000000d7d94a66
[ 1623.482395] [ffff00000901d478] pgd=000000dffbfff003, pud=000000dffbffe003, pmd=0000003f5d06e003, pte=0000000000000000
[ 1623.482399] Internal error: Oops: 96000007 [#1] SMP
[ 1623.487407] Modules linked in: ipmi_si(E) nls_utf8 isofs rpcrdma ib_iser ib_srpt target_core_mod ib_srp scsi_transport_srp ib_ipoib rdma_ucm ib_umad rdma_cm ib_cm dm_mirror dm_region_hash dm_log iw_cm dm_mod aes_ce_blk crypto_simd cryptd aes_ce_cipher ses ghash_ce sha2_ce enclosure sha256_arm64 sg sha1_ce hisi_sas_v2_hw hibmc_drm sbsa_gwdt hisi_sas_main ip_tables mlx5_ib ib_uverbs marvell ib_core mlx5_core ixgbe mdio hns_dsaf ipmi_devintf hns_enet_drv ipmi_msghandler hns_mdio [last unloaded: ipmi_si]
[ 1623.532410] CPU: 30 PID: 11438 Comm: cat Kdump: loaded Tainted: G            E     5.0.0-rc3+ #168
[ 1623.541498] Hardware name: Huawei TaiShan 2280 /BC11SPCD, BIOS 1.37 11/21/2017
[ 1623.548822] pstate: a0000005 (NzCv daif -PAN -UAO)
[ 1623.553684] pc : string+0x28/0x98
[ 1623.557040] lr : vsnprintf+0x368/0x5e8
[ 1623.560837] sp : ffff000013213a80
[ 1623.564191] x29: ffff000013213a80 x28: ffff00001138abb5
[ 1623.569577] x27: ffff000013213c18 x26: ffff805f67d06049
[ 1623.574963] x25: 0000000000000000 x24: ffff00001138abb5
[ 1623.580349] x23: 0000000000000fb7 x22: ffff0000117ed000
[ 1623.585734] x21: ffff000011188fd8 x20: ffff805f67d07000
[ 1623.591119] x19: ffff805f67d06061 x18: ffffffffffffffff
[ 1623.596505] x17: 0000000000000200 x16: 0000000000000000
[ 1623.601890] x15: ffff0000117ed748 x14: ffff805f67d07000
[ 1623.607276] x13: ffff805f67d0605e x12: 0000000000000000
[ 1623.612661] x11: 0000000000000000 x10: 0000000000000000
[ 1623.618046] x9 : 0000000000000000 x8 : 000000000000000f
[ 1623.623432] x7 : ffff805f67d06061 x6 : fffffffffffffffe
[ 1623.628817] x5 : 0000000000000012 x4 : ffff00000901d478
[ 1623.634203] x3 : ffff0a00ffffff04 x2 : ffff805f67d07000
[ 1623.639588] x1 : ffff805f67d07000 x0 : ffffffffffffffff
[ 1623.644974] Process cat (pid: 11438, stack limit = 0x000000008d4cbc10)
[ 1623.651592] Call trace:
[ 1623.654068]  string+0x28/0x98
[ 1623.657071]  vsnprintf+0x368/0x5e8
[ 1623.660517]  seq_vprintf+0x70/0x98
[ 1623.668009]  seq_printf+0x7c/0xa0
[ 1623.675530]  r_show+0xc8/0xf8
[ 1623.682558]  seq_read+0x330/0x440
[ 1623.689877]  proc_reg_read+0x78/0xd0
[ 1623.697346]  __vfs_read+0x60/0x1a0
[ 1623.704564]  vfs_read+0x94/0x150
[ 1623.711339]  ksys_read+0x6c/0xd8
[ 1623.717939]  __arm64_sys_read+0x24/0x30
[ 1623.725077]  el0_svc_common+0x120/0x148
[ 1623.732035]  el0_svc_handler+0x30/0x40
[ 1623.738757]  el0_svc+0x8/0xc
[ 1623.744520] Code: d1000406 aa0103e2 54000149 b4000080 (39400085)
[ 1623.753441] ---[ end trace f91b6a4937de9835 ]---
[ 1623.760871] Kernel panic - not syncing: Fatal exception
[ 1623.768935] SMP: stopping secondary CPUs
[ 1623.775718] Kernel Offset: disabled
[ 1623.781998] CPU features: 0x002,21006008
[ 1623.788777] Memory Limit: none
[ 1623.798329] Starting crashdump kernel...
[ 1623.805202] Bye!

If io_setup is called successful in try_smi_init() but try_smi_init()
goes out_err before calling ipmi_register_smi(), so ipmi_unregister_smi()
will not be called while removing module. It leads to the resource that
allocated in io_setup() can not be freed, but the name(DEVICE_NAME) of
resource is freed while removing the module. It causes use-after-free
when cat /proc/ioports.

Fix this by calling io_cleanup() while try_smi_init() goes to out_err.
and don't call io_cleanup() until io_setup() returns successful to avoid
warning prints.

Fixes: 93c303d2 ("ipmi_si: Clean up shutdown a bit")
Cc: stable@vger.kernel.org
Reported-by: NNuoHan Qiao <qiaonuohan@huawei.com>
Suggested-by: NCorey Minyard <cminyard@mvista.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

cbd0d190

cpufreq / cppc: Work around for Hisilicon CPPC cpufreq · 5f085d45

由 Xiongfeng Wang 提交于 1月 30, 2019

euler inclusion
category: feature
Bugzilla: 5520
CVE: N/A

------------------------------------------------------------------------

Hisilicon chips do not support delivered performance counter register
and reference performance counter register. But the platform can
calculate the real performance using its own method. This patch provide
a workaround for this problem, and other platforms can also use this
workaround framework. We reuse the desired performance register to
store the real performance calculated by the platform. After the
platform finished the frequency adjust, it gets the real performance and
writes it into desired performance register. OS can use it to calculate
the real frequency.
Signed-off-by: NXiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

5f085d45

openeuler / Kernel 1 年多 前同步成功

openeuler / Kernel
1 年多前同步成功