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- jessie 3.16.56-1+deb8u1
RELAY_LATE_SETUP_FIL(9) | relay interface support | RELAY_LATE_SETUP_FIL(9) |
NAME¶
relay_late_setup_files - triggers file creationSYNOPSIS¶
int
relay_late_setup_files(struct rchan * chan,
const char * base_filename,
struct dentry * parent);
ARGUMENTS¶
chanchannel 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 2018 | Kernel Hackers Manual 3.16 |