TASK COMMIT
bugzilla: 34546, #I4JKT1:[openEuler-22.03] panic 使用 NMI 中断停核后,可能造成 printk 日志的 logbug_lock 死锁 31ef67b printk: enable zap_locks on X86 and ARM64
c8ccc56 printk: fix potential deadlock in printk()
bugzilla: 41832, #I4JKT1:[openEuler-22.03] panic 使用 NMI 中断停核后,可能造成 printk 日志的 logbug_lock 死锁 721cc05 printk/panic: prevent spin waiting in printk()
bugzilla: 34546, #I4JKT1:[openEuler-22.03] panic 使用 NMI 中断停核后,可能造成 printk 日志的 logbug_lock 死锁 051d7aa panic/printk: fix zap_lock
0cc1258 printk/panic: Avoid deadlock in printk()
bugzilla: #I4K6CJ:[openEuler-22.03] libMicro pread 性能裂化补丁合入 OLK-5.10 66294cf lib/clear_user: ensure loop in __arch_clear_user cache-aligned v2
bugzilla: #I4JMLR:【OLK-5.10】昇腾定制cdm特性需求合入 52dce6f mm/cdm: enable CONFIG_COHERENT_DEVICE in openeuler_defconfig
c143466 mm: Be allowed to alloc CDM node memory for MPOL_BIND
a9850de mm: Add DDR and HBM to nodes by cmdline
c80f1cb mm: Change mbind(MPOL_BIND) implementation for CDM nodes
b49907c mm: Ignore cpuset enforcement when allocation flag has __GFP_THISNODE
5abfd90 mm: Ignore madvise(MADV_MERGEABLE) request for VM_CDM marked VMAs
dcb0ac3 mm: Exclude CDM marked VMAs from auto NUMA
ebde394 mm: Exclude CDM nodes from task->mems_allowed and root cpuset
225dda6 mm: TagVMA with VM_CDM flag explicitly during mbind(MPOL_BIND) and page fault
a8cc75dd mm: Enable Buddy allocation isolation for CDM nodes
5f38744 mm: Change generic FALLBACK zonelist creation process
4cda25d mm: Define coherent device memory (CDM) node
bugzilla: 185805, #I4JX0L:【openEuler-21.09】极限场景下(dentry缓存压力过大)systemctl daemon-reload导致inotify操作耗时过长 c44e1f7 fs/dcache.c: avoid softlock since too many negative dentry
bugzilla: 185799, #I4JWYM:hugetlbfs_fallocate存在溢出风险 6a8c679 fs/dcache.c: avoid panic while lockref of dentry overflow
bugzilla: 34278, #I4K27D:【OLK-5.10】【mpam】使用acpi_map_pxm_to_node()获取memory node的标记 0e79739 ACPI/MPAM: Use acpi_map_pxm_to_node() to get node id for memory node
bugzilla: #I4K272:【OLK-5.10】【mpam】修复mkdir_resctrl_prepare()异常路径下的UAF e163ff1 arm64/mpam: Fix use-after-free in mkdir_resctrl_prepare()
bugzilla: #I4HOXK:Add support for page cache limit​ e56e831 mm/page_cache_limit: add support for droping caches for target node
9fea105 mm/page_cache_limit: do shrink_page_cache when adding page to page cache
955d63a mm/page_cache_limit: reconfiguration about page cache limit when memory plug/unplug
7be2f4c mm/page_cache_limit: shrink page cache
425bce9 mm/page_cache_limit: calculate reclaim pages for each node
b072a9d mm/page_cache_limit: create kernel thread for page cache limit
933db18 mm/page_cache_limit: add pagecache limit proc interface
bugzilla: #I4J6BS:[OLK-5.10] Enable some Icelake support configs 3bc1783 openeuler_defconfig: Enable some Icelake support configs
bugzilla: #I4IYRE:[OLK-5.10] 执行stress-ng的CPU、mem以及io测试时,再并发执行kernel-test中的特定用例会导致内核carsh。 71afdf4f9 timer_list: avoid other cpu soft lockup when printing timer list