Fix: metadata stream leak, missing list removal and locking

[lttng-modules.git] / ChangeLog

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+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
+       * statedump: introduce file_table_address
+       * Remove lttng-ftrace integration
+       * Remove dependency on kallsyms for splice_to_pipe (kernel 4.2+)
+       * Remove dependency on kallsyms for irq_to_desc (kernel 3.4+)
+       * Remove work-around for signed tracepoint module tainting (kernel 3.15+)
+
 2020-02-25 (National Chocolate Covered Nut Day) LTTng modules 2.12.0-rc2
        * Fix: lttng-events.c: variable may be used uninitialized
        * Fix: rcu: Fix data-race due to atomic_t copy-by-value (5.5.6, 5.4.22)