Hi Greg, Todd and all Gentle remind of this patch set
Thanks. Frankie On Wed, 2020-06-10 at 20:23 +0800, Frankie Chang wrote: > Frankie.Chang (3): > binder: move structs from core file to header file > binder: add trace at free transaction. > binder: add transaction latency tracer > > drivers/android/Kconfig | 8 + > drivers/android/Makefile | 1 + > drivers/android/binder.c | 408 +---------------------- > drivers/android/binder_internal.h | 416 ++++++++++++++++++++++++ > drivers/android/binder_latency_tracer.c | 108 ++++++ > drivers/android/binder_trace.h | 49 +++ > 6 files changed, 586 insertions(+), 404 deletions(-) create mode 100644 > drivers/android/binder_latency_tracer.c > > Change from v5: > - change config name to the proper one, > CONFIG_BINDER_TRANSACTION_LATENCY_TRACKING. > - change tracepoint name to more descriptive one, > trace_binder_txn_latency_(alloc|info|free) > - enhance some lock protection. > > Change from v4: > - split up into patch series. > > Change from v3: > - use tracepoints for binder_update_info and print_binder_transaction_ext, > instead of custom registration functions. > > Change from v2: > - create transaction latency module to monitor slow transaction. > > Change from v1: > - first patchset.
