[PATCH v2 0/3] export symbols for process and memory related functions

Wei Chin Tsai Wei-chin.Tsai at mediatek.com
Tue Jun 13 20:20:32 PDT 2023


v1 -> v2: Add export symbol for "smap_gather_stats" and "arch_vma_name".
	  Modify the mbraink_main.c class and device register flow.

v1:       Export symbol for "sched_process_fork" and "sched_process_exit".
          attached the mediatek_mbraink data collect driver which uses
          these export symbols. 

Wei Chin Tsai (3):
  kernel : process fork/exit: export symbol for fork/exit tracing
    functions
  memory: export symbols for memory related functions
  misc : mediatek_mbraink : Collect the system process and memory data

 arch/arm/kernel/process.c                     |   1 +
 drivers/misc/mediatek_mbraink/Kconfig         |  15 +
 drivers/misc/mediatek_mbraink/Makefile        |   5 +
 drivers/misc/mediatek_mbraink/mbraink_data.c  | 417 ++++++++++++++++++
 drivers/misc/mediatek_mbraink/mbraink_data.h  |  66 +++
 .../mbraink_ioctl_struct_define.h             |  44 ++
 drivers/misc/mediatek_mbraink/mbraink_main.c  | 239 ++++++++++
 drivers/misc/mediatek_mbraink/mbraink_main.h  |  36 ++
 fs/proc/task_mmu.c                            |   5 +-
 kernel/exit.c                                 |   2 +
 kernel/fork.c                                 |   2 +
 kernel/signal.c                               |   1 +
 12 files changed, 831 insertions(+), 2 deletions(-)
 create mode 100644 drivers/misc/mediatek_mbraink/Kconfig
 create mode 100644 drivers/misc/mediatek_mbraink/Makefile
 create mode 100644 drivers/misc/mediatek_mbraink/mbraink_data.c
 create mode 100644 drivers/misc/mediatek_mbraink/mbraink_data.h
 create mode 100644 drivers/misc/mediatek_mbraink/mbraink_ioctl_struct_define.h
 create mode 100644 drivers/misc/mediatek_mbraink/mbraink_main.c
 create mode 100644 drivers/misc/mediatek_mbraink/mbraink_main.h

-- 
2.18.0




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