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tools/shmsnoop: Print shmctl command string #5082

Merged
merged 1 commit into from
Aug 21, 2024
Merged

tools/shmsnoop: Print shmctl command string #5082

merged 1 commit into from
Aug 21, 2024

Commits on Aug 21, 2024

  1. tools/shmsnoop: Print shmctl command string 

    Print shmctl command:

    $ sudo ./shmsnoop.py
    PID    COMM        SYS           RET ARGs
    16413  writer   SHMGET            31 key: 0xd2032983, size: 4194304, shmflg: 0x3a4 (IPC_CREAT|0644)
    16413  writer    SHMAT  7f7f572b8000 shmid: 0x31, shmaddr: 0x0, shmflg: 0x0
    16413  writer    SHMDT             0 shmaddr: 0x7f7f572b8000
    16418  reader   SHMGET            31 key: 0xd2032983, size: 4194304, shmflg: 0x1a4 (0644)
    16418  reader    SHMAT  7f28e81a4000 shmid: 0x31, shmaddr: 0x0, shmflg: 0x0
    16418  reader    SHMDT             0 shmaddr: 0x7f28e81a4000
    16418  reader   SHMCTL             0 shmid: 0x31, cmd: 0 (IPC_RMID), buf: 0x0
                                                             ^^^^^^^^^^

Signed-off-by: Rong Tao <[email protected]>
    @Rtoax
    Rtoax committed Aug 21, 2024
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