X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ChangeLog;h=e57651b2203bc1857549e984690ec5528ab69c82;hb=e026f97d2e8e4cf3813ca2569e73d04c45ef6ce7;hp=7dce03b8d0d18b05402023efd3d91a7397051186;hpb=a752825464124b4b3bbefd2a2f59a379bf431b34;p=lttng-modules.git diff --git a/ChangeLog b/ChangeLog index 7dce03b8..e57651b2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,192 @@ +2019-06-12 (National Peanut Butter Cookie Day) LTTng modules 2.11.0-rc5 + * Fix: Don't print ring-buffer's records count when it is not used + * Fix: do not set quiescent state on channel destroy + * Fix: ring_buffer_frontend.c: init read timer with uninitialized flags + * Introduce callstack stackwalk implementation header + * Prepare callstack common code for stackwalk + * Introduce callstack legacy implementation header + * fix: random: only read from /dev/random after its pool has received 128 bits (v5.2) + * fix: mm: move recent_rotated pages calculation to shrink_inactive_list() (v5.2) + * fix: mm/vmscan: simplify trace_reclaim_flags and trace_shrink_flags (v5.2) + * fix: mm/vmscan: drop may_writepage and classzone_idx from direct reclaim begin template (v5.2) + * fix: timer/trace: Improve timer tracing (v5.2) + * Cleanup: bitfields: streamline use of underscores + * Silence compiler "always false comparison" warning + * Fix: bitfield: shift undefined/implementation defined behaviors + * Fix: timestamp_end field should include all events within sub-buffer + * Fix: Remove start and number from syscall_get_arguments() args (v5.1) + * lttng abi documentation: clarify getter usage requirements + * Fix: don't access packet header for stream_id and stream_instance_id getters + * Fix: atomic_long_add_unless() returns a boolean + * Fix: Revert "KVM: MMU: show mmu_valid_gen..." (v5.1) + * Fix: pipe: stop using ->can_merge (v5.1) + * Fix: rcu: Remove wrapper definitions for obsolete RCU... (v5.1) + * Fix: mm: create the new vm_fault_t type (v5.1) + * Fix: extra-version-git.sh redirect stderr to /dev/null + +2019-03-12 (Homer Simpson Birthday) LTTng modules 2.11.0-rc4 + * Fix: timer instrumentation for RHEL 7.6 + +2019-03-12 (Homer Simpson Birthday) LTTng modules 2.11.0-rc3 + * Move timekeeping blacklisting to a header file + * Blacklist: kprobe for arm + * Cleanup: tp mempool: Remove logically dead code + * Fix: btrfs: Remove fsid/metadata_fsid fields from btrfs_info + * Fix: SUNRPC: Simplify defining common RPC trace events (v5.0) + * Fix: Replace pointer values with task->tk_pid and rpc_clnt->cl_clid + * Fix: Remove 'type' argument from access_ok() function (v5.0) + * Add missing SPDX license identifiers to uprobes + * Fix: ext4: adjust reserved cluster count when removing extents (v4.20) + * Fix: signal: Remove SEND_SIG_FORCED (v4.20) + * Fix: signal: Distinguish between kernel_siginfo and siginfo (v4.20) + +2018-11-01 (National Men Make Dinner Day) LTTng modules 2.11.0-rc2 + * Fix: update kvm instrumentation for SLES12 SP2 LTSS >= 4.4.121-92.92 + * Fix: Add missing const to lttng_tracepoint_ptr_deref prototype + * Fix: adapt to kernel relative references + * Fix: implicit declarations caused by buffer size checks. + * Prevent allocation of buffers if exceeding available memory + * Fix: btrfs instrumentation namespacing + * Fix: Convert rcu tracepointis to gp_seq (v4.19) + * Fix: tracing: Centralize preemptirq tracepoints (4.19) + * Fix: net: expose sk wmem in sock_exceed_buf_limit tracepoint (4.19) + * Fix: access migrate_disable field directly + * Fix: out of memory error handling + +2018-09-05 (Be Late for Something Day) LTTng modules 2.11.0-rc1 + * Fix: uprobes: missing break in lttng_event_ioctl() + * Fix: ACCESS_ONCE was removed in 4.15, use READ_ONCE instead + * Fix: instruction pointer has different names across arch + * Fix: build failures when CONFIG_UPROBES is absent + * uprobe: Support multiple call sites for the same uprobe event + * uprobe: Receive file descriptor from session instead of path to file + * uprobe: Mark uprobe event as registered + * Add uprobes support + * Fix: adjust SLE version ranges to build with SP2 and SP3 + * Fix: Allow alphanumeric characters in SLE version + * Fix: Adjust range for SuSE 4.4.103-92 kernels + * Cleanup: move to kernel style SPDX license identifiers + * Cleanup: move scripts to subdirectory + * Cleanup: modinfo keys + * Add extra version information framework + * Revert "Add btrfs file item tracepoints" + * Fix: btrfs: Remove unnecessary fs_info parameter + * Fix: btrfs: use fs_info for btrfs_handle_em_exist tracepoint + * Fix: asoc: Remove snd_soc_cache_sync() implementation + * Fix: asoc: fix printing jack name + * Fix: asoc: Consolidate path trace events + * Fix: ASoC level IO tracing removed upstream + * Enable userspace callstack contexts only on x86 + * Prevent re-entrancy in callstack-user context + * Callstack context: bump number of entries to 128 + * Fix: callstack context alignment calculation + * Cleanup callstack context + * Fix callstack context: write empty sequence if no stack trace + * Fix: callstack context: false-sharing, bad memory size allocation + * callstack context: use delimiter when stack is incomplete + * Cleanup callstack context + * Add kernel and user callstack contexts + * Assign CPU id before saving the context size + * Define max nesting count constant + * Compute variable sized context length + * Pass arguments for context size computation + * Add 9p probe + * Update delayed ref tracepoints for v3.12 + * Add btrfs file item tracepoints + * Add btrfs tracepoint for em's EEXIST case + * Fix: dyntick field added to trace_rcu_dyntick in v4.16 + * Fix: BUILD_BUG_ON with compile time constant on < v2.6.38 + * Fix: lttng filter validator ERANGE error handling + * Fix: filter interpreter: use LTTNG_SIZE_MAX + * Filter: add FILTER_OP_RETURN_S64 instruction + * Perform bitwise ops on unsigned types + * Filter: catch shift undefined behavior + * Filter: add lshift, rshift, bit not ops + * Filter: index array, sequences, implement bitwise binary operators + * Fix: pid tracker should track "pgid" for noargs probes + * lttng-tp-mempool: perform node-local allocation + * Fix: update RCU instrumentation for 4.17 + * Fix: sunrpc instrumentation for 4.17 + * Fix: use struct reclaim_stat in mm_vmscan_lru_shrink_inactive for 4.17 + * Fix: Add gfp_flags arg to mm_vmscan_kswapd_wake for 4.17 + * Update: kvm instrumentation for ubuntu 4.13.0-38 + * Fix: update kvm instrumentation for Ubuntu 3.13.0-144 + * Fix: btrfs instrumentation namespacing + * Cleanup: comment about CONFIG_HOTPLUG_CPU ifdef + * Fix: do not use CONFIG_HOTPLUG_CPU for the new hotplug API + * Fix: update kvm instrumentation for 4.1.50+ + * Use the memory pool instead of kmalloc + * Create a memory pool for temporary tracepoint probes storage + * Fix: use proper pid_ns in the process statedump + * Fix: add variable quoting to shell scripts + * Update: kvm instrumentation for fedora 4.14.13-300 + * Fix: Add Fedora version macros + * Add preemptirq instrumentation + * Clean-up: fix stale #endif comments + * Command to dump the metadata cache again + * Add a new /dev/lttng-logger interface + * Fix: update btrfs instrumentation for SuSE 4.4.114-92 + * Fix: update block instrumentation for SuSE 4.4.114-92 + * Fix: update rcu instrumentation for v4.16 + * Fix: update vmscan instrumentation for v4.16 + * Fix: update timer instrumentation on 4.16 and 4.14-rt + * Update kvm instrumentation for debian kernel 4.14.0-3 + * Fix: network instrumentation protocol enum + * Fix: update btrfs instrumentation for SuSE 4.4.103-6 + * Fix: update block instrumentation for SuSE 4.4.73-5 + * Fix: global_dirty_limit for kernel v4.2 and up + * Fix: network instrumentation handling of corrupted TCP headers + * Fix: add missing uaccess.h include from kstrtox.h wrapper + * Update: kvm instrumentation for 4.14.14+, 4.9.77+, 4.4.112+ + * Fix: btrfs_delayed_ref_head was unwired since v3.12 + * Update kvm instrumentation for debian kernel 4.9.65-3 + * Fix: debian kernel version parsing + * Fix: block instrumentation 4.14+ NULL pointer dereference + * Update: kvm instrumentation for 3.16.52 and 3.2.97 + * Fix: kvm instrumentation for 4.15 + * Update sock instrumentation for 4.15 + * Update kvm instrumentation for 4.15 + * Fix: ACCESS_ONCE() removed in kernel 4.15 + * Fix: sched instrumentation on stable RT kernels + * timer API transition for kernel 4.15 + * Fix: Don't nest get online cpus + * Fix: lttng_channel_syscall_mask() bool use in bitfield + * Fix: update kmem instrumentation for kernel 4.15 + * Fix: lttng_kvmalloc helper NULL pointer OOPS + * Update version to 2.11.0-pre + * Fix: lttng-logger get_user_pages_fast error handling + * Fix: update block instrumentation for 4.14 kernel + * Revert "Fix: update block instrumentation for kernel 4.14" + * Fix: version check error in btrfs instrumentation + * Fix: update btrfs instrumentation for kernel 4.14 + * Fix: update writeback instrumentation for kernel 4.14 + * Fix: update block instrumentation for kernel 4.14 + * Fix: vmalloc wrapper on kernel < 2.6.38 + * Fix: vmalloc wrapper on kernel >= 4.12 + * Add kmalloc failover to vmalloc + * Fix: mmap: caches aliased on virtual addresses + * Fix: update ext4 instrumentation for kernel 4.13 + * Fix: Sleeping function called from invalid context + * Fix: sched for v4.11.5-rt1 + * Make vim users life easier + * Rename Makefile.ABI.workarounds to Kbuild.common + * Fix: handle missing ftrace header on v4.12 + * Fix: pid tracker should track "pgid" + * Cleanup: typo in lttng pid tracker + * Fix: Build ftrace probe on kernels prior to 4.12 + * Fix: update ftrace probe for kernel 4.12 + * Fix: update block instrumentation for kernel 4.12 + * Calculate context length outside of retry loop + * Fix: Add support for 4.9.27-rt18 kernel + * Fix: update btrfs instrumentation for kernel 4.12 + * Fix: update ringbuffer for kernel 4.12 + * Fix: update sched instrumentation for kernel 4.12 + * Fix: ext3 was completely removed from the kernel in v4.3 + * Fix: NULL pointer dereference of THIS_MODULE with built-in modules + * Fix: add "flush empty" ioctl for stream intersection + * Revert "Fix: flush empty packets on snapshot channel" + * Revert "Fix: don't perform extra flush on metadata channel" + 2017-05-05 (International Tuba Day) LTTng modules 2.10.0-rc1 * Fix: remove CONFIG_KALLSYMS_ALL warning on clean * Add RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS command