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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-04-06 22:22:22 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-04-06 22:22:22 +0200 |
| commit | c7f7552f72ef54ee02018fe7686be6d12d83a5dc (patch) | |
| tree | a8fdd9dc65bfae0a3cf450fbfbfdcd2c81270d32 /ipc/mach_msg.c | |
| parent | 6f828d10c88d68f8c2abebfd07df82af93c5ed71 (diff) | |
Print mach system calls
To see the initial calls from userland.
Diffstat (limited to 'ipc/mach_msg.c')
| -rw-r--r-- | ipc/mach_msg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ipc/mach_msg.c b/ipc/mach_msg.c index fe7d9ac8..8b589377 100644 --- a/ipc/mach_msg.c +++ b/ipc/mach_msg.c @@ -397,6 +397,8 @@ mach_msg_trap( panic("oops"); printf("ID %d, %d %d %x\n", khdr.msgh_id, khdr.msgh_size, khdr.msgh_seqno, khdr.msgh_bits); + printf("%s %x @%p ", __func__, option, msg); + /* first check for common cases */ if (option == (MACH_SEND_MSG|MACH_RCV_MSG)) { |