X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ChangeLog;h=8931873fe5fb71035597a200650c6d55024dc8e6;hb=c89f74cfae9fa6bc88fa03a7e5c6256ba95070fb;hp=348c76412506ad443494a7c61249d46b0ca69f81;hpb=9753ec2368b2bc54a29c26c10eb921125d12e86f;p=lttng-modules.git diff --git a/ChangeLog b/ChangeLog index 348c7641..8931873f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,202 @@ +2023-06-07 (National VCR Day) 2.12.14 + * Add support for RHEL 9.1 + * fix: sched/tracing: Append prev_state to tp args instead (v5.18) + * fix: sched/tracing: Don't re-read p->state when emitting sched_switch event (v5.18) + * fix: scsi: core: Remove (v5.18) + * fix: scsi: block: Remove REQ_OP_WRITE_SAME support (v5.18) + * fix: block: remove genhd.h (v5.18) + * Add support for RHEL 9.0 + * fix: kallsyms wrapper on CONFIG_PPC64_ELF_ABI_V1 + +2023-03-03 (Canadian Bacon Day) 2.12.13 + * fix: jbd2: use the correct print format (v5.4.229) + * fix: jbd2 upper bound for v5.10.163 + * fix: jbd2: use the correct print format (v5.10.163) + +2023-01-13 (National Sticker Day) LTTng modules 2.12.12 + * fix: jbd2: use the correct print format + * Fix: in_x32_syscall was introduced in v4.7.0 + * Explicitly skip tracing x32 system calls + * fix: kallsyms wrapper on ppc64el + * fix: Adjust ranges for RHEL 8.6 kernels + * fix: kvm-x86 requires CONFIG_KALLSYMS_ALL + +2022-09-30 (National Day for Truth and Reconciliation) LTTng modules 2.12.11 + * Fix: bytecode validator: reject specialized load field/context ref instructions + * Fix: bytecode validator: reject specialized load instructions + * Fix: bytecode interpreter: LOAD_FIELD: handle user fields + * bytecode: propagate `rev_bo` of element + * Fix: bytecode interpreter context_get_index() leaves byte order uninitialized + * Fix: move "user" attribute from field to type + * Introduce lttng_copy_from_user_check_nofault + * wrapper: powerpc64: fix kernel crash caused by do_get_kallsyms + * fix: adjust range v5.10.137 in block probe + +2022-08-19 (National Potato Day) LTTng modules 2.12.10 + * Fix: stub prototypes with extra semicolons when CONFIG_HAVE_SYSCALL_TRACEPOINTS=n + * fix: tie compaction probe build to CONFIG_COMPACTION + * fix: net: skb: introduce kfree_skb_reason() (v5.15.58..v5.16) + +2022-06-03 (National Repeat Day) (National Repeat Day) LTTng modules 2.12.9 + * fix: 'random' tracepoints removed in stable kernels + * fix: random: remove unused tracepoints (v5.10, v5.15) + * fix: random: remove unused tracepoints (v5.18) + * Document supported kernel versions for stable-2.12 branch + * Fix: include erroneously removed by backport + * Fix: tracepoint event: allow same provider and event name + * Fix: compaction migratepages event name + +2022-03-25 (National Waffle Day) LTTng modules 2.12.8 + * Document expected ISO8601 time formats in ABI header + * fix: net: socket: rename SKB_DROP_REASON_SOCKET_FILTER (v5.17) + * fix: net: skb: introduce kfree_skb_reason() (v5.17) + * fix: random: rather than entropy_store abstraction, use global (v5.17) + * fix: btrfs: pass fs_info to trace_btrfs_transaction_commit (v5.17) + * fix: mm: compaction: fix the migration stats in trace_mm_compaction_migratepages() (v5.17) + * fix: block: remove the ->rq_disk field in struct request (v5.17) + * fix: block: remove GENHD_FL_SUPPRESS_PARTITION_INFO (v5.17) + * Copyright ownership transfer + +2022-01-05 (National Bird Day) LTTng modules 2.12.7 + * fix: mm: move kvmalloc-related functions to slab.h (v5.16) + * fix: block: don't call blk_status_to_errno in blk_update_request (v5.16) + * fix: KVM: MMU: change tracepoints arguments to kvm_page_fault (v5.16) + * fix: KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info (v5.16) + * fix: isystem: delete global -isystem compile option (v5.16) + * fix: block: move block-related definitions out of fs.h (v5.16) + * fix: implicit-int error in EXPORT_SYMBOL_GPL + * fix: Revert "Makefile: Enable -Wimplicit-fallthrough for Clang" (v5.15) + * fix: cpu/hotplug: Remove deprecated CPU-hotplug functions. (v5.15) + * fix: sched: Change task_struct::state (v5.14) + * fix: btrfs: pass btrfs_inode to btrfs_writepage_endio_finish_ordered() (v5.14) + * fix: adjust ranges for RHEL 8.4 + +2021-05-14 (National Dance Like a Chicken Day) LTTng modules 2.12.6 + * fix: adjust ranges for RHEL 8.2 and 8.3 + * Disable block rwbs bitwise enum in default build + * Disable sched_switch bitwise enum in default build + * Add experimental bitwise enum config option + * Add defaults to Kconfig options + * Sync `show_inode_state()` macro with upstream stable kernels + * fix: block: remove disk_part_iter (v5.12) + * Fix: Backport of "Fix: increment buffer offset when failing to copy from user-space" + * Fix: increment buffer offset when failing to copy from user-space + * Sync `show_inode_state()` macro with Ubuntu 4.15 kernel + * fix: mm, tracing: kfree event name mismatching with provider kmem (v5.12) + * Set 'stable-2.12' branch in git review config + * fix backport: block: add a disk_uevent helper (v5.12) + * fix: Adjust ranges for Ubuntu 5.4.0-67 kernel + * fix: block: add a disk_uevent helper (v5.12) + * Fix: properly compare type enumeration + * compiler warning cleanup: is_signed_type: compare -1 to 1 + * Fix: bytecode linker: validate event and field array/sequence encoding + * Fix: kretprobe: null ptr deref on session destroy + * fix: mm, tracing: record slab name for kmem_cache_free() (v5.12) + * Fix: filter interpreter early-exits on uninitialized value + * Fix: memory leaks on event destroy + +2021-02-17 (Random Act of Kindness Day) LTTng modules 2.12.5 + * fix: Adjust ranges for Ubuntu 5.8.0-44 kernel + * fix: missing include for 'task_struct' in fdtable.h + * fix: file: Rename fcheck lookup_fd_rcu (v5.11) + * Fix: do not use bdi_unknown_name symbol + * fix: memcg: fix a crash in wb_workfn when a device disappears (5.6) + * Fix: writeback: out-of-bound reads + * fix: Add one digit to RHEL major release version + * fix: Add one digit to SLES minor release version + * fix: RT_PATCH_VERSION is close to overflow + * fix: cast LTTNG_KERNEL_VERSION/LTTNG_LINUX_VERSION_CODE to uint64_t + * fix: UTS_UBUNTU_RELEASE_ABI is close to overflow + * fix: sublevel version overflow in LINUX_VERSION_CODE + * Namespace kernel version macros + * aarch64: blacklist gcc prior to 5.1 + * fix: genirq: Restrict export of irq_to_desc() (v5.11) + * fix: block: merge struct block_device and struct hd_struct (v5.11) + * fix: kprobes: Remove kretprobe hash (v5.11) + * fix: block: remove the request_queue argument to the block_bio_remap tracepoint (v5.11) + * fix: block: remove the request_queue argument to the block_split tracepoint (v5.11) + * fix: block: simplify and extend the block_bio_merge tracepoint class (v5.11) + * fix: block: remove the request_queue to argument request based tracepoints (v5.11) + +2021-01-11 (National Clean Off Your Desk Day) LTTng modules 2.12.4 + * fix: adjust version range for trace_find_free_extent() + * Improve the release script + * Add release maintainer script + * fix: statedump: undefined symbols caused by incorrect patch backport + * fix: include order for older kernels + * fix: tracepoint: Optimize using static_call() (v5.10) + * fix: KVM: x86/mmu: Return unique RET_PF_* values if the fault was fixed (v5.10) + * fix: kvm: x86/mmu: Add TDP MMU PF handler (v5.10) + * fix: KVM: x86: Add intr/vectoring info and error code to kvm_exit tracepoint (v5.10) + * fix: ext4: fast commit recovery path (v5.10) + * fix: btrfs: make ordered extent tracepoint take btrfs_inode (v5.10) + * fix: btrfs: tracepoints: output proper root owner for trace_find_free_extent() (v5.10) + * fix: objtool: Rename frame.h -> objtool.h (v5.10) + * Fix: ressource leak in id tracker + * fix: strncpy equals destination size warning + +2020-10-05 (National Get Funky Day) LTTng modules 2.12.3 + * Cleanup: lttng-syscalls: silence warning about uninitialized bitmap variable + * fix: backport 'Add 'kernel_read' wrapper for kernels < v4.14' + * Add 'kernel_read' wrapper for kernels < v4.14 + * fix: Use 'kernel_read' to read from procfs + * fix: don't allow userspace copy to read kernel memory + * fix: Add a 1MB limit to lttng_strlen_user_inatomic + * fix: Adjust ranges for Ubuntu 4.15.0-119 kernel + * fix: Adjust ranges for Ubuntu HWE 5.0 kernels + * Fix: system call filter table + * fix: version ranges for ext4_discard_preallocations and writeback_queue_io + * fix: writeback: Fix sync livelock due to b_dirty_time processing (v5.9) + * fix: writeback: Drop I_DIRTY_TIME_EXPIRE (v5.9) + * fix: removal of [smp_]read_barrier_depends (v5.9) + * fix: ext4: indicate via a block bitmap read is prefetched… (v5.9) + * fix: ext4: limit the length of per-inode prealloc list (v5.9) + * fix: KVM: x86/mmu: Make kvm_mmu_page definition and accessor internal-only (v5.9) + * fix: Move mmutrace.h into the mmu/ sub-directory (v5.9) + * Kconfig: fix dependency issue when building in-tree without CONFIG_FTRACE + +2020-08-04 (National Chocolate Chip Cookie Day) LTTng modules 2.12.2 + * Fix: Lock metadata cache on session destroy + * Fix: metadata stream leak, missing list removal and locking + * Fix: coherent state not changed atomically with metadata written + * fix: include module.h for EXPORT_SYMBOL_GPL + * fix: __lttng_vmalloc_node_range const caller introduced in v3.6 + * fix: version range for overflow_callback + * fix: global_dirty_limit was introduced in v3.1 + * fix: wrapper_uprobe_unregister is a void function + * fix: prior to v4.0, __vmalloc_node_range had no vm_flags param + * fix: vmalloc on v5.8 without KALLSYMS + * Detect missing symbols used with kallsyms_lookup at compile time + * Use exported symbol bdevname() instead of disk_name() + * Add git-review config + * fix: mm: remove vmalloc_sync_(un)mappings() (v5.8) + * fix: mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK (v5.8) + * fix: block: remove the error argument to the block_bio_complete (v5.8) + * fix: pipe_buf_operations rework (v5.8) + +2020-06-02 (National Leave the Office Early Day (or Simply Stay Home ?) LTTng modules 2.12.1 + * Fix: Implement RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK + * fix: vmalloc_sync_mappings was backported to v5.5.12 + * Update: Additional kernel ranges for vmalloc_sync_mappings + * Update: Use vmalloc_sync_mappings for stable kernels + * Fix: Use vmalloc_sync_mappings on kernel 5.6 as well + * fix: add missing guid_t type to wrapper + * Fix: missing wrapper rename to wrapper_vmalloc_sync_mappings + * Update for kernel 5.7: use vmalloc_sync_mappings on kernels >= 5.7 + * Unbreak LTTng for kernel 5.7 + * Move lttng wrappers into own module + * Introduce lttng_guid_gen wrapper for kernels >= 5.7.0 + * instrumentation: update x86 kvm instrumentation for kernel >= 5.7.0 + * instrumentation: update mm_vmscan for kernel >= 5.7.0 + +2020-04-08 (The Day After National Beer Day) LTTng modules 2.12.0 + * fix: uaccess wrapper for CentOS >= 4.18.0-147 + * fix: ext4 instrumentation for CentOS >= 4.18.0-147 + * fix: signal instrumentation for CentOS >= 4.18.0-147 + * fix: kvm instrumentation for CentOS >= 4.18.0-147 + * fix: rcu instrumentation for CentOS >= 4.18.0-80 + * Fix: update kvm instrumentation for Ubuntu 5.3.0-45 + 2020-03-27 (International Stay At Home Month) LTTng modules 2.12.0-rc3 * Fix: update kvm instrumentation for Ubuntu 5.3.0-43 * Fix: update kvm instrumentation for Ubuntu 4.15.0-92