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<7>vbuf: busy: streaming active
<7>vbuf: busy: pending read #1
<7>vbuf: busy: pending read #2
<7>vbuf: busy: buffer #%d mapped
<7>vbuf: busy: buffer #%d queued
<7>vbuf: busy: buffer #%d avtive
<7>vbuf: mmap appl bug: PROT_WRITE and MAP_SHARED are required
<7>vbuf: Cannot free buffers when streaming or reading
<7>vbuf: Cannot free mmapped buffers
<7>vbuf: mmap setup: %d buffers, %d bytes each
<7>vbuf: next_buffer: Not streaming
<7>vbuf: next_buffer: no buffers to dequeue
<7>vbuf: next_buffer: waiting on buffer
<7>vbuf: dqbuf: next_buffer error: %i
<7>vbuf: dqbuf: state is error
<7>vbuf: dqbuf: state is done
<7>vbuf: dqbuf: state invalid
<7>vbuf: qbuf: Reading running...
<7>vbuf: qbuf: index out of range.
<7>vbuf: qbuf: buffer is null.
<7>vbuf: qbuf: memory type is wrong.
<7>vbuf: qbuf: buffer is already queued or active.
<7>vbuf: qbuf: mmap requested but buffer addr is zero!
<7>vbuf: qbuf: buffer length is not enough
<7>vbuf: qbuf: wrong memory type
<7>vbuf: qbuf: requesting next field
<7>vbuf: qbuf: buffer_prepare returned %d
<7>vbuf: reqbufs: count invalid (%d)
<7>vbuf: reqbufs: memory type invalid
<7>vbuf: reqbufs: queue type invalid
<7>vbuf: reqbufs: streaming already exists
<7>vbuf: reqbufs: stream running
<7>vbuf: reqbufs: bufs=%d, size=0x%x [%u pages total]
<7>vbuf: reqbufs: mmap setup returned %d
<7>vbuf: querybuf: Wrong type.
<7>vbuf: querybuf: index out of range.
<7>vbuf: querybuf: buffer is null.
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<7>vbuf: video alloc=0x%p
<7>vbuf: vbihack: %d
z ( * 0 8 ? @ { H M P X ` ` h t p w x ~ ( < ( R 0 8 i @ | H P X ` h p x ( 0 8 y @ H P X ` h p x x } license=GPL author=Mauro Carvalho Chehab description=helper module to manage video4linux buffers parmtype=debug:int retpoline=Y srcversion=C542CC8F4003A0526FEDE6C depends= vermagic=2.6.32-754.35.1.el6.x86_64 SMP mod_unload modversions H videobuf_mmap_mapper videobuf_poll_stream videobuf_read_stream videobuf_stop videobuf_read_stop videobuf_read_start videobuf_read_one videobuf_streamoff videobuf_streamon videobuf_dqbuf videobuf_qbuf videobuf_querybuf videobuf_reqbufs videobuf_mmap_setup __videobuf_mmap_setup videobuf_mmap_free videobuf_next_field videobuf_queue_cancel videobuf_queue_is_busy videobuf_queue_core_init videobuf_queue_to_vaddr videobuf_iolock videobuf_waiton videobuf_alloc_vb | | 5 | | | e ( | 0 | 8 | \ @ | H | R P | > X | H
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Z< , : G ` g W q ' 0 & u 0 G J" 3 A I 0C d z ' ] ' videobuf-core.c videobuf_status debug is_state_active_or_queued __videobuf_copy_to_user __videobuf_free __func__.29834 __videobuf_read_stop __key.29730 __key.29731 __key.29560 __videobuf_read_start CSWTCH.621 __func__.30824 __ksymtab_videobuf_mmap_mapper __kstrtab_videobuf_mmap_mapper __kcrctab_videobuf_mmap_mapper __ksymtab_videobuf_poll_stream __kstrtab_videobuf_poll_stream __kcrctab_videobuf_poll_stream __ksymtab_videobuf_read_stream __kstrtab_videobuf_read_stream __kcrctab_videobuf_read_stream __ksymtab_videobuf_stop __kstrtab_videobuf_stop __kcrctab_videobuf_stop __ksymtab_videobuf_read_stop __kstrtab_videobuf_read_stop __kcrctab_videobuf_read_stop __ksymtab_videobuf_read_start __kstrtab_videobuf_read_start __kcrctab_videobuf_read_start __ksymtab_videobuf_read_one __kstrtab_videobuf_read_one __kcrctab_videobuf_read_one __ksymtab_videobuf_streamoff __kstrtab_videobuf_streamoff __kcrctab_videobuf_streamoff __ksymtab_videobuf_streamon __kstrtab_videobuf_streamon __kcrctab_videobuf_streamon __ksymtab_videobuf_dqbuf __kstrtab_videobuf_dqbuf __kcrctab_videobuf_dqbuf __ksymtab_videobuf_qbuf __kstrtab_videobuf_qbuf __kcrctab_videobuf_qbuf __ksymtab_videobuf_querybuf __kstrtab_videobuf_querybuf __kcrctab_videobuf_querybuf __ksymtab_videobuf_reqbufs __kstrtab_videobuf_reqbufs __kcrctab_videobuf_reqbufs __ksymtab_videobuf_mmap_setup __kstrtab_videobuf_mmap_setup __kcrctab_videobuf_mmap_setup __ksymtab___videobuf_mmap_setup __kstrtab___videobuf_mmap_setup __kcrctab___videobuf_mmap_setup __ksymtab_videobuf_mmap_free __kstrtab_videobuf_mmap_free __kcrctab_videobuf_mmap_free __ksymtab_videobuf_next_field __kstrtab_videobuf_next_field __kcrctab_videobuf_next_field __ksymtab_videobuf_queue_cancel __kstrtab_videobuf_queue_cancel __kcrctab_videobuf_queue_cancel __ksymtab_videobuf_queue_is_busy __kstrtab_videobuf_queue_is_busy __kcrctab_videobuf_queue_is_busy __ksymtab_videobuf_queue_core_init __kstrtab_videobuf_queue_core_init __kcrctab_videobuf_queue_core_init __ksymtab_videobuf_queue_to_vaddr __kstrtab_videobuf_queue_to_vaddr __kcrctab_videobuf_queue_to_vaddr __ksymtab_videobuf_iolock __kstrtab_videobuf_iolock __kcrctab_videobuf_iolock __ksymtab_videobuf_waiton __kstrtab_videobuf_waiton __kcrctab_videobuf_waiton __ksymtab_videobuf_alloc_vb __kstrtab_videobuf_alloc_vb __kcrctab_videobuf_alloc_vb __mod_license43 __mod_author42 __mod_description41 __mod_debugtype39 __param_debug __param_str_debug .LC0 videobuf-core.mod.c __mod_retpoline60 _rheldata __mod_srcversion51 __module_depends ____versions __mod_vermagic5 videobuf_streamoff __crc___videobuf_mmap_setup __crc_videobuf_streamoff videobuf_poll_stream videobuf_read_stop videobuf_queue_to_vaddr __crc_videobuf_iolock __videobuf_mmap_setup __this_module __crc_videobuf_read_stop finish_wait videobuf_reqbufs prepare_to_wait videobuf_queue_core_init __crc_videobuf_queue_is_busy kfree videobuf_waiton __crc_videobuf_waiton __crc_videobuf_alloc_vb __wake_up videobuf_queue_is_busy videobuf_dqbuf __crc_videobuf_querybuf __x86_indirect_thunk_rax __crc_videobuf_stop schedule __crc_videobuf_queue_to_vaddr __x86_indirect_thunk_rdx __crc_videobuf_read_one videobuf_stop __crc_videobuf_dqbuf __crc_videobuf_next_field __crc_videobuf_mmap_free __crc_videobuf_qbuf videobuf_read_stream _spin_unlock_irqrestore list_del videobuf_read_start mutex_lock videobuf_alloc_vb videobuf_querybuf mcount copy_to_user __crc_videobuf_mmap_mapper videobuf_qbuf printk __mutex_init __crc_videobuf_queue_core_init videobuf_read_one __crc_videobuf_reqbufs __init_waitqueue_head down_read __list_add __crc_videobuf_streamon _spin_lock_irqsave __crc_videobuf_read_stream param_set_int mutex_unlock videobuf_iolock __crc_videobuf_read_start videobuf_streamon __x86_indirect_thunk_rcx videobuf_queue_cancel videobuf_mmap_setup videobuf_next_field __wake_up_sync autoremove_wake_function videobuf_mmap_mapper __crc_videobuf_queue_cancel param_get_int up_read __crc_videobuf_poll_stream per_cpu__current_task videobuf_mmap_free __crc_videobuf_mmap_setup videobuf-core.ko.debug { .rodata.str1.1 .rodata.str1.8 .data .rheldata .rodata .symtab .strtab .shstrtab .rela__mcount_loc .note.gnu.build-id .rela__bug_table .gnu.linkonce.this_module .note.module.sig .gnu_debuglink .rela__kcrctab_gpl .rela__ksymtab_gpl .rela__param .modinfo __ksymtab_strings __versions .bss .rela.text c @ $ $ p ) ) / I N 2 PI l { O \ v Q p 2 V PW X P] ^ @ `` ` a ( a ` Hb V d Q e % g g n n 0 p p x 7 Hq 0 w ? x G < *