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authorDavid Smith <dsmith@redhat.com>2009-03-09 10:06:20 -0500
committerDavid Smith <dsmith@redhat.com>2009-03-09 10:06:20 -0500
commiteb3101a40fe446cffab677a7d117f028bae9afba (patch)
tree154df4580d8e21d0dad45199637267e6f351e197 /runtime/stack.c
parent176b56b261a711822f35e36ec5e2d5e0758770de (diff)
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First working version that actually produces output.
2009-03-09 David Smith <dsmith@redhat.com> * print_new.c (stp_print_flush): Calls _stp_data_write_reserve() and _stp_data_write_commit(). * transport/ring_buffer.c (__stp_alloc_ring_buffer): Sets up a default buffer size of STP_BUFFER_SIZE; (trace_seq_reset): New function. (peek_next_entry): New function. (__find_next_entry): New function. (find_next_entry_inc): New function. (_stp_data_read_trace): Uses find_next_entry_inc() to get the next entry, then calls _stp_entry_to_user() to copy it to the user's buffer, then calls ring_buffer_consume() to consume it. (_stp_data_write_reserve): New function. (_stp_data_write_commit): New function. * transport/transport.c (_stp_transport_close): Calls functions that were ifdef'ed out. * transport/transport.h (struct _stp_entry): Added _stp_entry definition and _stp_data_write_reserve()/_stp_data_write_commit() prototypes.
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