linux-mm archive · May 2021

3,305 messages · showing the 100 most-recently-active threads .

• STALE1872d [PATCH v4] mm, hugetlb: fix racy resv_huge_pages underflow on UFFDIO_COPY
  2021-05-31 23:25 · 1 reply this month · Mina Almasry <hidden>
• STALE1878d mm/migrate.c:1406:5: warning: stack frame size of 2096 bytes in function 'migrate_pages'
  2021-05-31 22:14 · 1 reply this month · kernel test robot <hidden>
• STALE1879d [linux-next:master 5596/5886] arch/x86/include/asm/fixmap.h:103:48: error: use of undeclared identifier 'NR_CPUS'
  2021-05-31 22:05 · 2 replies this month · kernel test robot <hidden>
• STALE1879d [PATCH -next v2] mm/mmap_lock: fix warning when CONFIG_TRACING is not defined
  2021-05-31 22:02 · 1 reply this month · Bixuan Cui <hidden>
• STALE1879d [PATCH v4] mm: improve mprotect(R|W) efficiency on pages referenced once
  2021-05-31 22:00 · 6 replies this month · Peter Collingbourne <hidden>
• STALE1877d Re: [PATCH next v1 1/2] dump_stack: move cpu lock to printk.c
  2021-05-31 21:50 · 0 replies this month · kernel test robot <hidden>
• STALE1878d [v3 PATCH 0/3] mm/mempolicy: some fix and semantics cleanup
  2021-05-31 21:41 · 4 replies this month · Feng Tang <hidden>
• STALE1876d Re: [Bug 213299] New: kswapd Regression as of 5.13-rc3, eats 100% of CPU for no reason
  2021-05-31 21:33 · 0 replies this month · Andrew Morton <akpm@linux-foundation.org>
• STALE1876d Sealed memfd & no-fault mmap
  2021-05-31 21:13 · 11 replies this month · Simon Ser <hidden>
• STALE1875d LANDED [RFCv2 00/13] TDX and guest memory unmapping
  2021-05-31 20:07 · 3 replies this month · Kirill A. Shutemov <hidden>
• STALE1877d Re: [PATCH next v1 1/2] dump_stack: move cpu lock to printk.c
  2021-05-31 20:04 · 0 replies this month · kernel test robot <hidden>
• STALE1875d Re: [RFC 0/7] Introduce memory allocation speed throttle in memcg
  2021-05-31 18:21 · 2 replies this month · Shakeel Butt <hidden>
• STALE1878d [PATCH V2 0/6] mm/sparse: a few minor fixes and improvements
  2021-05-31 18:09 · 9 replies this month · Dong Aisheng <aisheng.dong@nxp.com>
• STALE1877d [PATCH 0/1] kasan: add memory corruption identification for hardware tag-based
  2021-05-31 17:24 · 3 replies this month · Kuan-Ying Lee <hidden>
• STALE1877d [RFC PATCH 0/2] Allow high order pages to be stored on PCP
  2021-05-31 16:59 · 3 replies this month · Mel Gorman <hidden>
• STALE1873d [RFC PATCH 00/13] Introduce DAMON-based Proactive Reclamation
  2021-05-31 15:04 · 13 replies this month · <hidden>
• STALE1879d [PATCH 00/94] Introducing the Maple Tree
  2021-05-31 14:08 · 42 replies this month · Liam Howlett <hidden>
• STALE1879d [PATCH v2] mm/page_alloc: bail out on fatal signal during reclaim/compaction retry attempt
  2021-05-31 13:29 · 14 replies this month · Aaron Tomlin <hidden>
• STALE1876d [RFC/RFT PATCH 0/5] consolidate "System RAM" resources setup
  2021-05-31 12:31 · 5 replies this month · Mike Rapoport <rppt@kernel.org>
• STALE1879d [PATCH] mm: generalize ZONE_[DMA|DMA32]
  2021-05-31 12:22 · 7 replies this month · Kefeng Wang <hidden>
• STALE1879d [PATCH 0/6 v2] Calculate pcp->high based on zone sizes and active CPUs
  2021-05-31 12:00 · 30 replies this month · Mel Gorman <hidden>
• STALE1878d REVIEWED: 1 (0M) [PATCH] mm,memory_hotplug: Drop unneeded locking
  2021-05-31 11:37 · 1 reply this month · Oscar Salvador <osalvador@suse.de>
• STALE1879d [PATCH v7] mm: slub: move sysfs slab alloc/free interfaces to debugfs
  2021-05-31 11:08 · 15 replies this month · Faiyaz Mohammed <hidden>
• STALE1862d [PATCH V3 0/2] mm: compaction: proactive compaction trigger by user
  2021-05-31 10:56 · 2 replies this month · Charan Teja Reddy <hidden>
• STALE1834d [PATCH v3] mm/page_alloc: Require pahole v1.22 to cope with zero-sized struct pagesets
  2021-05-31 09:36 · 4 replies this month · Mel Gorman <hidden>
• STALE1879d [PATCH] kbuild: skip per-CPU BTF generation for pahole v1.18-v1.21
  2021-05-31 09:34 · 1 reply this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1879d [PATCH v2 0/4] slub: Print non-hashed pointers in slub debugging
  2021-05-31 09:28 · 16 replies this month · Stephen Boyd <hidden>
• STALE1880d [PATCH v1 0/4] mm/mempolicy: some fix and semantics cleanup
  2021-05-31 08:29 · 23 replies this month · Feng Tang <hidden>
• STALE1880d [RFC PATCH] mm: dump_page: print total mapcount for compound page
  2021-05-31 08:19 · 7 replies this month · Yang Shi <hidden>
• STALE1877d [RFC PATCH V1] zram:calculate available memory when zram is used
  2021-05-31 08:17 · 1 reply this month · yong w <hidden>
• DORMANTno replies drivers/spi/spi-s3c64xx.c:1461:34: warning: unused variable 's3c64xx_spi_dt_match'
  2021-05-31 07:49 · 0 replies this month · kernel test robot <hidden>
• STALE1880d [PATCH] mm: hugetlb: fix dissolve_free_huge_page use of tail/head page
  2021-05-31 06:49 · 4 replies this month · Mike Kravetz <hidden>
• STALE1880d [PATCH 0/1] mm: fix spelling mistakes in header files
  2021-05-31 03:49 · 1 reply this month · Zhen Lei <hidden>
• STALE1880d [PATCH -next] mm/mmap_lock: fix warning when CONFIG_TRACING is not defined
  2021-05-31 03:36 · 2 replies this month · Bixuan Cui <hidden>
• DORMANTno replies Re: [PATCH -V2] mm: move idle swap cache pages to the tail of LRU after COW
  2021-05-30 23:45 · 0 replies this month · Huang, Ying <hidden>
• STALE1878d REVIEWED: 5 (4M) [PATCH v2] fb_defio: Remove custom address_space_operations
  2021-05-30 22:40 · 3 replies this month · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• DORMANTno replies drivers/power/supply/cpcap-battery.c:982:42: warning: unused variable 'cpcap_battery_default_data'
  2021-05-30 21:47 · 0 replies this month · kernel test robot <hidden>
• DORMANTno replies [linux-stable-rc:linux-4.19.y 2415/4517] arch/riscv/include/asm/processor.h:82:2: error: implicit declaration of function 'barrier'
  2021-05-30 17:05 · 0 replies this month · kernel test robot <hidden>
• DORMANTno replies [linux-next:master 2915/5886] drivers/media/dvb-frontends/rtl2832_sdr.o: warning: objtool: rtl2832_sdr_s_fmt_sdr_cap() falls through to next function rtl2832_sdr_set_adc.cold()
  2021-05-30 12:14 · 0 replies this month · kernel test robot <hidden>
• STALE1881d [PATCH] mm/page_alloc: Work around a pahole limitation with zero-sized struct pagesets
  2021-05-30 00:47 · 19 replies this month · Mel Gorman <hidden>
• STALE1881d [PATCH -next] riscv: TRANSPARENT_HUGEPAGE: depends on MMU
  2021-05-29 23:08 · 3 replies this month · Randy Dunlap <hidden>
• STALE1881d [RFC PATCH 0/5] Support DEVICE_GENERIC memory in migrate_vma_*
  2021-05-29 18:44 · 14 replies this month · Felix Kuehling <hidden>
• STALE1882d [PATCH V2] mm: compaction: support triggering of proactive compaction by user
  2021-05-29 03:13 · 9 replies this month · Charan Teja Reddy <hidden>
• DORMANTno replies [linux-next:master 5440/5886] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:1638:16: warning: no previous prototype for function 'dpcd_configure_channel_coding'
  2021-05-28 23:12 · 0 replies this month · kernel test robot <hidden>
• STALE1876d [PATCH v3 00/11] Fix PM hibernation in Xen guests
  2021-05-28 21:50 · 5 replies this month · Anchal Agarwal <hidden>
• DORMANTno replies [linux-next:master 4945/5886] drivers/pci/pci-sysfs.c:1098:25: sparse: sparse: cast removes address space '__iomem' of expression
  2021-05-28 21:11 · 0 replies this month · kernel test robot <hidden>
• DORMANTno replies [linux-next:master 2245/5886] drivers/net/dsa/qca8k.c:795:9: error: implicit declaration of function 'devm_of_mdiobus_register'
  2021-05-28 20:31 · 0 replies this month · kernel test robot <hidden>
• STALE1878d [PATCH v4] mm, hugetlb: Fix simple resv_huge_pages underflow on UFFDIO_COPY
  2021-05-28 18:44 · 1 reply this month · Mina Almasry <hidden>
• STALE1863d [PATCH v4] mm/compaction: let proactive compaction order configurable
  2021-05-28 17:42 · 4 replies this month · chukaiping <hidden>
• STALE1878d [PATCH 0/5] x86/pkeys: PKRU manipulation bug fixes and cleanups
  2021-05-28 17:19 · 12 replies this month · Dave Hansen <dave.hansen@linux.intel.com>
• DORMANTno replies [linux-next:master 5435/5886] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:1372:16: warning: no previous prototype for function 'configure_lttpr_mode_transparent'
  2021-05-28 17:19 · 0 replies this month · kernel test robot <hidden>
• STALE1568d LANDED [PATCH v4] /dev/mem: Revoke mappings when a driver claims the region
  2021-05-28 16:52 · 5 replies this month · Dan Williams <hidden>
• STALE1877d [PATCH v4 0/4] arm64: improve efficiency of setting tags for user pages
  2021-05-28 16:34 · 6 replies this month · Peter Collingbourne <hidden>
• STALE1857d Maintainers / Kernel Summit 2021 planning kick-off
  2021-05-28 16:32 · 11 replies this month · "Theodore Ts'o" <tytso@mit.edu>
• STALE1882d [PATCH v5 0/2] cgroup, blkcg: prevent dirty inodes to pin dying memory cgroups
  2021-05-28 16:26 · 13 replies this month · Roman Gushchin <hidden>
• STALE1882d [PATCH v4 00/26] iommu: Shared Virtual Addressing and SMMUv3 support
  2021-05-28 16:26 · 2 replies this month · Jean-Philippe Brucker <hidden>
• DORMANTno replies [PATCH] mm/page_alloc: Introduce vm.percpu_pagelist_high_fraction -fix
  2021-05-28 15:10 · 0 replies this month · Mel Gorman <hidden>
• DORMANTno replies [linux-next:master 2245/5886] drivers/net/dsa/qca8k.c:795:9: error: implicit declaration of function 'devm_of_mdiobus_register'; did you mean 'devm_mdiobus_register'?
  2021-05-28 14:20 · 0 replies this month · kernel test robot <hidden>
• STALE1882d [v2 PATCH 0/3] mm/mempolicy: some fix and semantics cleanup
  2021-05-28 14:07 · 3 replies this month · Feng Tang <hidden>
• STALE1873d [PATCH v9 00/10] Add support for SVM atomics in Nouveau
  2021-05-28 13:11 · 27 replies this month · Alistair Popple <apopple@nvidia.com>
• STALE1882d [Question] mm/vmpressure.c: ilog2 calculation in constant
  2021-05-28 13:09 · 1 reply this month · <hidden>
• STALE1882d [TECH TOPIC] Writing a fine-grained access pattern oriented lightweight kernel module using DAMON/DAMOS in 10 minutes
  2021-05-28 12:59 · 1 reply this month · SeongJae Park <hidden>
• STALE1842d [PATCH v3 00/27] userfaultfd-wp: Support shmem and hugetlbfs
  2021-05-28 12:56 · 29 replies this month · Peter Xu <peterx@redhat.com>
• DORMANTno replies [LSF/MM TOPIC] Fine-grained Data Access Pattern and Memory Management Optimizations
  2021-05-28 12:44 · 0 replies this month · SeongJae Park <hidden>
• DORMANTno replies REVIEWED: 1 (0M) [PATCH] mm/page_alloc: Disassociate the pcp->high from pcp->batch -fix
  2021-05-28 10:59 · 0 replies this month · Mel Gorman <hidden>
• STALE1883d [PATCH RFC] mm,memory_hotplug: Drop unneeded locking
  2021-05-28 08:50 · 1 reply this month · Oscar Salvador <osalvador@suse.de>
• STALE1863d [PATCH v2 00/21] Optimize list lru memory consumption
  2021-05-28 08:04 · 24 replies this month · Muchun Song <hidden>
• STALE1865d Arm64 crash while reading memory sysfs
  2021-05-28 05:14 · 17 replies this month · Qian Cai (QUIC) <hidden>
• STALE1870d [PATCH] mm/page_alloc: fix counting of managed_pages
  2021-05-28 02:20 · 3 replies this month · Liu Shixin <hidden>
• STALE1883d [PATCH -V2] mm: move idle swap cache pages to the tail of LRU after COW
  2021-05-28 01:27 · 2 replies this month · Huang Ying <hidden>
• STALE1883d [PATCH v3 0/3] arm64: improve efficiency of setting tags for user pages
  2021-05-28 01:05 · 13 replies this month · Peter Collingbourne <hidden>
• STALE1813d [clocksource] 8901ecc231: stress-ng.lockbus.ops_per_sec -9.5% regression
  2021-05-28 00:59 · 10 replies this month · kernel test robot <hidden>
• STALE1872d [PATCH net-next v6 0/5] page_pool: recycle buffers
  2021-05-28 00:45 · 6 replies this month · Matteo Croce <hidden>
• STALE1871d [PATCH v10 00/33] Memory folios
  2021-05-27 22:53 · 90 replies this month · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE1883d [PATCH v2] mm/page_alloc: Work around a pahole limitation with zero-sized struct pagesets
  2021-05-27 22:25 · 5 replies this month · Mel Gorman <hidden>
• STALE1883d [GIT PULL] percpu changes for v5.13-rc4
  2021-05-27 22:04 · 1 reply this month · Dennis Zhou <dennis@kernel.org>
• STALE1871d [PATCH 00/18] arm64: MMU enabled kexec relocation
  2021-05-27 21:24 · 20 replies this month · Pavel Tatashin <pasha.tatashin@soleen.com>
• STALE1883d [PATCH v1] hugetlb: pass head page to remove_hugetlb_page()
  2021-05-27 21:12 · 9 replies this month · Naoya Horiguchi <nao.horiguchi@gmail.com>
• STALE1883d [PATCH] percpu: initialize best_upa variable
  2021-05-27 21:09 · 7 replies this month · trix@redhat.com
• STALE1883d REVIEWED: 2 (0M) [PATCH] arm64/mm: Drop HAVE_ARCH_PFN_VALID
  2021-05-27 17:49 · 1 reply this month · Anshuman Khandual <hidden>
• STALE1883d [PATCH v3] mm, hugetlb: fix resv_huge_pages underflow on UFFDIO_COPY
  2021-05-27 16:08 · 15 replies this month · Mina Almasry <hidden>
• DORMANTno replies [linux-next:pending-fixes] BUILD SUCCESS 5b9d8060231eef22008da046c98d77156d4b484b
  2021-05-27 12:07 · 0 replies this month · kernel test robot <hidden>
• DORMANTno replies [PATCH] mm/swapfile: fold scan_swap_map() into the only caller get_swap_page_of_type()
  2021-05-27 12:04 · 0 replies this month · Miaohe Lin <linmiaohe@huawei.com>
• STALE1883d [PATCH 0/13 v6] fs: Hole punch vs page cache filling races
  2021-05-27 12:01 · 30 replies this month · Jan Kara <jack@suse.cz>
• STALE1883d REVIEWED: 3 (3M) [v4 PATCH 1/2] mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split
  2021-05-27 10:52 · 5 replies this month · Yang Shi <hidden>
• STALE1883d [RFC PATCH v4 00/12] Use obj_cgroup APIs to charge the LRU pages
  2021-05-27 09:35 · 12 replies this month · Muchun Song <hidden>
• STALE1883d REVIEWED: 2 (0M) [PATCH STABLE 4.4-5.3] mm, vmstat: drop zone->lock in /proc/pagetypeinfo
  2021-05-27 09:24 · 5 replies this month · Stephen Brennan <hidden>
• STALE1884d [PATCH] mm/lru: Add folio LRU functions
  2021-05-27 08:36 · 2 replies this month · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE1884d [LSF/MM/BPF TOPIC] Memory folios
  2021-05-27 07:47 · 4 replies this month · Matthew Wilcox <willy@infradead.org>
• STALE1884d [v3 PATCH 1/2] mm: rmap: make try_to_unmap() void function
  2021-05-27 02:31 · 15 replies this month · Yang Shi <hidden>
• STALE1884d [linux-next:master 4477/5003] drivers/soc/imx/gpcv2.c:22:10: fatal error: dt-bindings/power/imx8mm-power.h: No such file or directory
  2021-05-27 00:56 · 1 reply this month · kernel test robot <hidden>
• STALE1884d [PATCH v3] mm/page_alloc: fix counting of free pages after take off from buddy
  2021-05-27 00:34 · 4 replies this month · Ding Hui <hidden>
• STALE1884d [PATCH-next] mm/memcontrol.c: Fix potential uninitialized variable warning
  2021-05-26 22:29 · 2 replies this month · Waiman Long <longman@redhat.com>
• DORMANTno replies [linux-next:master] BUILD REGRESSION f6b46ef27317b3441138b902689bd89e4f82c6f4
  2021-05-26 20:56 · 0 replies this month · kernel test robot <hidden>
• STALE1884d [PATCH] Revert "MIPS: make userspace mapping young by default"
  2021-05-26 20:49 · 1 reply this month · Thomas Bogendoerfer <tsbogend@alpha.franken.de>
• STALE1883d Re: [PATCH] drm/i915: Use generic_access_phys
  2021-05-26 20:34 · 0 replies this month · kernel test robot <hidden>
• STALE1884d [PATCH -next] lib/test_hmm: check page after calling xa_untag_pointer()
  2021-05-26 19:59 · 1 reply this month · Yang Yingliang <hidden>
• STALE1884d [linux-next:master 5267/5396] drivers/gpu/drm/i915/gem/i915_gem_object.h:39:6: error: shift count >= width of type
  2021-05-26 19:58 · 1 reply this month · kernel test robot <hidden>
• DORMANTno replies [linux-next:master 2444/5396] undefined reference to `radix__early_init_mmu'
  2021-05-26 19:27 · 0 replies this month · kernel test robot <hidden>
• STALE1884d [PATCH][V2][next] mm: selftests: fix potential integer overflow on shift of a int
  2021-05-26 19:21 · 1 reply this month · Colin King <hidden>