linux/drivers/dma/idxd
Dave Jiang a62b8f87c7 dmaengine: idxd: add pid to exported sysfs attribute for opened file
Provide the pid of the application for the opened file. This allows the
monitor daemon to easily correlate which app opened the file and easily
kill the app by pid if that is desired action.

Tested-by: Tony Zhu <tony.zhu@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Co-developed-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/r/20230407203143.2189681-16-fenghua.yu@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-04-12 23:18:46 +05:30
..
bus.c Bus: Make remove callback return void tag 2021-07-27 19:12:14 +05:30
cdev.c dmaengine: idxd: add pid to exported sysfs attribute for opened file 2023-04-12 23:18:46 +05:30
compat.c dmaengine: idxd: Fix a possible NULL pointer dereference 2021-08-02 12:35:10 +05:30
debugfs.c dmanegine: idxd: add debugfs for event log dump 2023-04-12 23:18:45 +05:30
device.c dmaengine: idxd: process user page faults for completion record 2023-04-12 23:18:45 +05:30
dma.c dmaengine: idxd: Remove the unused function set_completion_address() 2022-12-28 12:29:06 +05:30
idxd.h dmaengine: idxd: add a device to represent the file opened 2023-04-12 23:18:45 +05:30
init.c dmaengine: idxd: process batch descriptor completion record faults 2023-04-12 23:18:45 +05:30
irq.c dmaengine: idxd: add per file user counters for completion record faults 2023-04-12 23:18:45 +05:30
Makefile dmanegine: idxd: add debugfs for event log dump 2023-04-12 23:18:45 +05:30
perfmon.c dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
perfmon.h dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
registers.h dmaengine: idxd: process batch descriptor completion record faults 2023-04-12 23:18:45 +05:30
submit.c dmaengine: idxd: fix retry value to be constant for duration of function call 2022-04-20 17:24:42 +05:30
sysfs.c dmaengine: idxd: add idxd_copy_cr() to copy user completion record during page fault handling 2023-04-12 23:18:45 +05:30