diff options
| author | Roland McGrath <[email protected]> | 2008-07-25 19:46:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-07-26 12:00:10 -0700 |
| commit | ebcb67341fee34061430f3367f2e507e52ee051b (patch) | |
| tree | c6790a014ead7c6432178aa2a0dac7eb41c25b40 /drivers/net/ibm_emac/ibm_emac_debug.c | |
| parent | bbc698636ed48b6fcd323964e0f847a6a796325d (diff) | |
/proc/PID/syscall
This adds /proc/PID/syscall and /proc/PID/task/TID/syscall magic files.
These use task_current_syscall() to show the task's current system call
number and argument registers, stack pointer and PC. For a task blocked
but not in a syscall, the file shows "-1" in place of the syscall number,
followed by only the SP and PC. For a task that's not blocked, it shows
"running".
Signed-off-by: Roland McGrath <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Reviewed-by: Ingo Molnar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/net/ibm_emac/ibm_emac_debug.c')
0 files changed, 0 insertions, 0 deletions