You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Fallback to /proc/PID/mem when process_vm_readv not in kernel
Kernels may build with the CONFIG_CROSS_MEMORY_ATTACH configuration
option not set, in this case process_vm_readv returns ENOSYS.
The /proc/PID/mem file in the proc(5) filesystem serves the same purpose
but is less efficient as the data must transfer through the kernel.
We use this as a fallback.
Signed-off-by: Daniel Golding <goldingd89@gmail.com>
0 commit comments