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2023-08-24	Suren Baghdasaryan	mm: handle userfaults under VMA lock Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-24	Suren Baghdasaryan	mm: handle swap page faults under per-VMA lock Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-24	Suren Baghdasaryan	mm: change folio_lock_or_retry to use vm_fault directly Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-24	Suren Baghdasaryan	mm: drop per-VMA lock when returning VM_FAULT_RETRY... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-24	Suren Baghdasaryan	mm: add missing VM_FAULT_RESULT_TRACE name for VM_FAULT_COMP... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-24	Suren Baghdasaryan	swap: remove remnants of polling from read_swap_cache_async Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: move vma locking out of vma_prepare and dup_anon_vma Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: always lock new vma before inserting into vma tree Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: lock vma explicitly before doing vm_flags_reset... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: replace mmap with vma write lock assertions when... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-08-21	Suren Baghdasaryan	mm: enable page walking API to lock vmas during the... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-10	Suren Baghdasaryan	sched/psi: use kernfs polling functions for PSI trigger... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-08	Suren Baghdasaryan	fork: lock VMAs of the parent process when forking Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-08	Suren Baghdasaryan	mm: lock newly mapped VMA which can be modified after... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-08	Suren Baghdasaryan	mm: lock a vma before stack expansion Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-08	Suren Baghdasaryan	mm: disable CONFIG_PER_VMA_LOCK until its fixed Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-07-08	Suren Baghdasaryan	fork: lock VMAs of the parent process when forking Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-05-08	Suren Baghdasaryan	psi: remove 500ms min window size limitation for triggers Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-05-03	Suren Baghdasaryan	mm: change per-VMA lock statistics to be disabled by... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-21	Suren Baghdasaryan	mm: do not increment pgfault stats when page fault... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: separate vma->lock from vm_area_struct Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/mmap: free vm_area_struct without call_rcu in exit_mmap Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	arm64/mm: try VMA lock-based page fault handling first Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	x86/mm: try VMA lock-based page fault handling first Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: introduce per-VMA lock statistics Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: prevent userfaults to be handled under per-vma... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: prevent do_swap_page from handling page faults... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: add FAULT_FLAG_VMA_LOCK flag Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: fall back to mmap_lock if vma->anon_vma is not... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: introduce lock_vma_under_rcu to be used from arch... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: introduce vma detached flag Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/mmap: prevent pagefault handler from racing with... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	kernel/fork: assert no VMA readers during its destruction Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: conditionally write-lock VMA in free_pgtables Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: write-lock VMAs before removing them from VMA tree Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/mremap: write-lock VMA while remapping it to a new... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/mmap: write-lock VMAs in vma_prepare before modifying... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/khugepaged: write-lock VMA while collapsing a huge... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm/mmap: move vma_prepare before vma_adjust_trans_huge Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: mark VMA as being written when changing vm_flags Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: add per-VMA lock and helper functions to control it Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: move mmap_lock assert function definitions Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-04-06	Suren Baghdasaryan	mm: introduce CONFIG_PER_VMA_LOCK Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: introduce vm_flags_reset_once to replace WRITE_ONCE... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: export dump_mm() Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: introduce __vm_flags_mod and use it in untrack_pfn Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: replace vma->vm_flags indirect modification in... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: replace vma->vm_flags direct modifications with... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: replace VM_LOCKED_CLEAR_MASK with VM_LOCKED_MASK Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	mm: introduce vma->vm_flags wrapper functions Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-02-10	Suren Baghdasaryan	kernel/fork: convert vma assignment to a memcpy Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2023-01-12	Suren Baghdasaryan	mm: fix vma->anon_name memory leak for anonymous shmem... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-10-30	Suren Baghdasaryan	sched/psi: Stop relying on timer_pending() for poll_work... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-09-27	Suren Baghdasaryan	mm: delete unused MMF_OOM_VICTIM flag Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-09-27	Suren Baghdasaryan	mm: drop oom code from exit_mmap Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-05-25	Suren Baghdasaryan	selftests: vm: add process_mrelease tests Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-03-22	Suren Baghdasaryan	mm: count time in drain_all_pages during direct reclaim... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-03-05	Suren Baghdasaryan	mm: fix use-after-free when anon vma name is used after... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-03-05	Suren Baghdasaryan	mm: prevent vm_area_struct::anon_name refcount saturation Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-03-05	Suren Baghdasaryan	mm: refactor vm_area_struct::anon_vma_name usage code Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-02-26	Suren Baghdasaryan	mm: fix use-after-free bug when mm->mmap is reused... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-30	Suren Baghdasaryan	psi: fix "defined but not used" warnings when CONFIG_PROC_FS=n Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-30	Suren Baghdasaryan	psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-27	Suren Baghdasaryan	psi: Fix "no previous prototype" warnings when CONFIG_CGROUPS=n Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-27	Suren Baghdasaryan	psi: Fix "defined but not used" warnings when CONFIG_PROC_FS=n Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-18	Suren Baghdasaryan	psi: Fix uaf issue when psi trigger is destroyed while... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-15	Suren Baghdasaryan	mm/pagealloc: sysctl: change watermark_scale_factor... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-15	Suren Baghdasaryan	mm/oom_kill: allow process_mrelease to run under mmap_lock... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-15	Suren Baghdasaryan	mm: document locking restrictions for vm_operations_struct... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-15	Suren Baghdasaryan	mm: protect free_pgtables with mmap_lock write lock... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2022-01-15	Suren Baghdasaryan	mm: add anonymous vma name refcounting Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-10-29	Suren Baghdasaryan	mm/oom_kill.c: prevent a race between process_mrelease... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-09-03	Suren Baghdasaryan	mm: wire up syscall process_mrelease Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-09-03	Suren Baghdasaryan	mm: introduce process_mrelease system call Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-09-03	Suren Baghdasaryan	mm, memcg: inline swap-related functions to improve... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-09-03	Suren Baghdasaryan	mm, memcg: inline mem_cgroup_{charge/uncharge} to improve... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-09-03	Suren Baghdasaryan	mm, memcg: add mem_cgroup_disabled checks in vmpressure... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-06-08	Suren Baghdasaryan	cgroup: make per-cgroup pressure stall tracking configurable Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2021-03-13	Suren Baghdasaryan	mm/madvise: replace ptrace attach requirement for process_ma... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-10-14	Suren Baghdasaryan	mm, oom_adj: don't loop through tasks in __set_oom_adj... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-07-31	Suren Baghdasaryan	staging: android: ashmem: Fix lockdep warning for write... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-07-10	Suren Baghdasaryan	MAINTAINERS: add Hridya and myself into Android driver... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-06-15	Suren Baghdasaryan	psi: eliminate kthread_worker from psi trigger scheduling... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-02-12	Suren Baghdasaryan	kselftest/cgroup: add cgroup destruction test Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-02-11	Suren Baghdasaryan	sched/psi: Fix OOB write when writing 0 bytes to PSI... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2020-02-10	Suren Baghdasaryan	staging: android: ashmem: Disallow ashmem memory from... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-08-06	Suren Baghdasaryan	tests: add pidfd poll tests Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-08-06	Suren Baghdasaryan	tests: move common definitions and functions into pidfd.h Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-08-06	Suren Baghdasaryan	sched/psi: Do not require setsched permission from... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-07-22	Suren Baghdasaryan	pidfd: fix a poll race when setting exit_state Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: introduce psi monitor Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	include/: refactor headers to allow kthread.h inclusion... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: track changed states Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: split update_stats into parts Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: rename psi fields in preparation for psi trigger... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: make psi_enable static Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2019-05-15	Suren Baghdasaryan	psi: introduce state_mask to represent stalled psi... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2018-09-19	Suren Baghdasaryan	NFC: Fix the number of pipes Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
2018-09-19	Suren Baghdasaryan	NFC: Fix possible memory corruption when handling SHDLC... Signed-off-by: Suren Baghdasaryan <surenb@google.com>	commit \| commitdiff \| tree
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