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Searched refs:tracefs_cpu_alloc_fd (Results 1 – 4 of 4) sorted by relevance

/aosp_15_r20/external/libtracefs/Documentation/
H A Dlibtracefs-cpu-open.txt6 tracefs_cpu_open, tracefs_cpu_close, tracefs_cpu_alloc_fd, tracefs_cpu_free_fd - Opening trace_pipe…
18 struct tracefs_cpu pass:[*]*tracefs_cpu_alloc_fd*(int _fd_, int _subbuf_size_, bool _nonblock_);
35 The *tracefs_cpu_alloc_fd()* will create a tracefs_cpu descriptor from an existing
43 The *tracefs_cpu_free_fd()* is used to free the descriptor returned by *tracefs_cpu_alloc_fd()*.
45 used to free up the descriptor created by *tracefs_cpu_alloc_fd()* but will also close
55 The *tracefs_cpu_alloc_fd()* returns a struct tracefs_cpu descriptor that can
H A Dlibtracefs.txt289 struct tracefs_cpu pass:[*]*tracefs_cpu_alloc_fd*(int _fd_, int _subbuf_size_, bool _nonblock_);
/aosp_15_r20/external/libtracefs/src/
H A Dtracefs-record.c51 tracefs_cpu_alloc_fd(int fd, int subbuf_size, bool nonblock) in tracefs_cpu_alloc_fd() function
144 tcpu = tracefs_cpu_alloc_fd(fd, subbuf_size, nonblock); in tracefs_cpu_open()
/aosp_15_r20/external/libtracefs/include/
H A Dtracefs.h623 struct tracefs_cpu *tracefs_cpu_alloc_fd(int fd, int subbuf_size, bool nonblock);