table of contents
| RELAY_LATE_SETUP_FIL(9) | relay interface support | RELAY_LATE_SETUP_FIL(9) |
NAME¶
relay_late_setup_files - triggers file creation
SYNOPSIS¶
int relay_late_setup_files(struct rchan * chan, const char * base_filename, struct dentry * parent);
ARGUMENTS¶
chan
channel to operate on
base_filename
base name of files to create
parent
dentry of parent directory, NULL for root
directory
DESCRIPTION¶
Returns 0 if successful, non-zero otherwise.
Use to setup files for a previously buffer-only channel. Useful to do early tracing in kernel, before VFS is up, for example.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |