| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | [media] media_tree: Fix spelling errors | Jonathan McCrohan | 2013-11-29 | 1 | -2/+2 |
| | | | | | | | | | | | | | Fix various spelling errors in strings and comments throughout the media tree. The majority of these were found using Lucas De Marchi's codespell tool. [m.chehab@samsung.com: discard hunks with conflicts] Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> | ||||
| * | drivers: avoid parsing names as kthread_run() format strings | Kees Cook | 2013-07-03 | 1 | -1/+2 |
| | | | | | | | | | | | Calling kthread_run with a single name parameter causes it to be handled as a format string. Many callers are passing potentially dynamic string content, so use "%s" in those cases to avoid any potential accidents. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | ||||
| * | [media] vivi: add v4l2_ctrl_modify_range test case | Hans Verkuil | 2013-03-24 | 1 | -0/+9 |
| | | | | | | | | | Update the brighness range depending on the selected input. Useful for testing control range events. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vb2: Add support for non monotonic timestamps | Kamil Debski | 2013-03-05 | 1 | -0/+1 |
| | | | | | | | | | | | | | | | | | Not all drivers use monotonic timestamps. This patch adds a way to set the timestamp type per every queue. In addition, set proper timestamp type in drivers that I am sure that use either MONOTONIC or COPY timestamps. Other drivers will correctly report UNKNOWN timestamp type instead of assuming that all drivers use monotonic timestamps. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Constify structures | Kirill Smelkov | 2012-12-28 | 1 | -13/+13 |
| | | | | | | | | | | | | | | Most of *_ops and other structures in vivi.c were already declared const but some have not. Constify and code/data will take less space: $ size drivers/media/platform/vivi.o text data bss dec hex filename before: 12569 248 8 12825 3219 drivers/media/platform/vivi.o after: 12308 20 8 12336 3030 drivers/media/platform/vivi.o i.e. vivi.o is now ~500 bytes less. Signed-off-by: Kirill Smelkov <kirr@navytux.spb.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Teach it to tune FPS | Kirill Smelkov | 2012-12-26 | 1 | -8/+96 |
| | | | | | | | | | | | | | | | | | | | | | | | I was testing my video-over-ethernet subsystem recently, and vivi seemed to be perfect video source for testing when one don't have lots of capture boards and cameras. Only its framerate was hardcoded to NTSC's 30fps, while in my country we usually use PAL (25 fps) and I needed that to precisely simulate bandwidth. That's why here is this patch with ->enum_frameintervals() and ->{g,s}_parm() implemented as suggested by Hans Verkuil which passes v4l2-compliance and manual testing through v4l2-ctl -P / -p <fps>. Regarding newly introduced __get_format(u32 pixelformat) I decided not to convert original get_format() to operate on fourcc codes, since >= 3 places in driver need to deal with v4l2_format and otherwise it won't be handy. [mchehab@redhat.com: Some CodingStyle fixes] Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Optimize precalculate_line() | Kirill Smelkov | 2012-12-21 | 1 | -6/+16 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | precalculate_line() is not very high on profile, but it calls expensive gen_twopix(), so let's polish it too: call gen_twopix() only once for every color bar and then distribute the result. before: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 46K of event 'cycles' # Event count (approx.): 15574200568 # # Overhead Command Shared Object # ........ ............... .................... # 27.99% rawv libc-2.13.so [.] __memcpy_ssse3 23.29% vivi-* [kernel.kallsyms] [k] memcpy 10.30% Xorg [unknown] [.] 0xa75c98f8 5.34% vivi-* [vivi] [k] gen_text.constprop.6 4.61% rawv [vivi] [k] gen_twopix 2.64% rawv [vivi] [k] precalculate_line 1.37% swapper [kernel.kallsyms] [k] read_hpet after: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 45K of event 'cycles' # Event count (approx.): 15561769214 # # Overhead Command Shared Object # ........ ............... .................... # 30.73% rawv libc-2.13.so [.] __memcpy_ssse3 26.78% vivi-* [kernel.kallsyms] [k] memcpy 10.68% Xorg [unknown] [.] 0xa73015e9 5.55% vivi-* [vivi] [k] gen_text.constprop.6 1.36% swapper [kernel.kallsyms] [k] read_hpet 0.96% Xorg [kernel.kallsyms] [k] read_hpet ... 0.16% rawv [vivi] [k] precalculate_line ... 0.14% rawv [vivi] [k] gen_twopix (i.e. gen_twopix and precalculate_line overheads are almost gone) Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Move computations out of vivi_fillbuf linecopy loop | Kirill Smelkov | 2012-12-21 | 1 | -4/+5 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "dev->mvcount % wmax" thing was showing high in profiles (we do it for each line which ~ 500 per frame) ? 000010c0 <vivi_fillbuff>: ... 0,39 ? 70:???mov 0x3ff4(%edi),%esi 0,22 ? 76:? mov 0x2a0(%edi),%eax 0,30 ? ? mov -0x84(%ebp),%ebx 0,35 ? ? mov %eax,%edx 0,04 ? ? mov -0x7c(%ebp),%ecx 0,35 ? ? sar $0x1f,%edx 0,44 ? ? idivl -0x7c(%ebp) 21,68 ? ? imul %esi,%ecx 0,70 ? ? imul %esi,%ebx 0,52 ? ? add -0x88(%ebp),%ebx 1,65 ? ? mov %ebx,%eax 0,22 ? ? imul %edx,%esi 0,04 ? ? lea 0x3f4(%edi,%esi,1),%edx 2,18 ? ?? call vivi_fillbuff+0xa6 0,74 ? ? addl $0x1,-0x80(%ebp) 62,69 ? ? mov -0x7c(%ebp),%edx 1,18 ? ? mov -0x80(%ebp),%ecx 0,35 ? ? add %edx,-0x84(%ebp) 0,61 ? ? cmp %ecx,-0x8c(%ebp) 0,22 ? ???jne 70 so since all variables stay the same for all iterations let's move computations out of the loop: the abovementioned division and "width*pixelsize" too before: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 49K of event 'cycles' # Event count (approx.): 16475832370 # # Overhead Command Shared Object # ........ ............... ...................... # 29.07% rawv libc-2.13.so [.] __memcpy_ssse3 20.57% vivi-* [kernel.kallsyms] [k] memcpy 10.20% Xorg [unknown] [.] 0xa7301494 5.16% vivi-* [vivi] [k] gen_text.constprop.6 4.43% rawv [vivi] [k] gen_twopix 4.36% vivi-* [vivi] [k] vivi_fillbuff 2.42% rawv [vivi] [k] precalculate_line 1.33% swapper [kernel.kallsyms] [k] read_hpet after: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 46K of event 'cycles' # Event count (approx.): 15574200568 # # Overhead Command Shared Object # ........ ............... .................... # 27.99% rawv libc-2.13.so [.] __memcpy_ssse3 23.29% vivi-* [kernel.kallsyms] [k] memcpy 10.30% Xorg [unknown] [.] 0xa75c98f8 5.34% vivi-* [vivi] [k] gen_text.constprop.6 4.61% rawv [vivi] [k] gen_twopix 2.64% rawv [vivi] [k] precalculate_line 1.37% swapper [kernel.kallsyms] [k] read_hpet 0.79% Xorg [kernel.kallsyms] [k] read_hpet 0.64% Xorg [kernel.kallsyms] [k] unix_poll 0.45% Xorg [kernel.kallsyms] [k] fget_light 0.43% rawv libxcb.so.1.1.0 [.] 0x0000aae9 0.40% runsv [kernel.kallsyms] [k] ext2_try_to_allocate 0.36% Xorg [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.31% vivi-* [vivi] [k] vivi_fillbuff (i.e. vivi_fillbuff own overhead is almost gone) Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: vivi_dev->line[] was not aligned | Kirill Smelkov | 2012-12-21 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Though dev->line[] is u8 array we work with it as with u16, u24 or u32 pixels, and also pass it to memcpy() and it's better to align it to at least 4. Before the patch, on x86 offsetof(vivi_dev, line) was 1003 and after patch it is 1004. There is slight performance increase, but I think is is slight, only because we start copying not from line[0]: ---- 8< ---- drivers/media/platform/vivi.c static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf) { ... for (h = 0; h < hmax; h++) memcpy(vbuf + h * wmax * dev->pixelsize, dev->line + (dev->mv_count % wmax) * dev->pixelsize, wmax * dev->pixelsize); before: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 49K of event 'cycles' # Event count (approx.): 16799780016 # # Overhead Command Shared Object # ........ ............... .................... # 27.51% rawv libc-2.13.so [.] __memcpy_ssse3 23.77% vivi-* [kernel.kallsyms] [k] memcpy 9.96% Xorg [unknown] [.] 0xa76f5e12 4.94% vivi-* [vivi] [k] gen_text.constprop.6 4.44% rawv [vivi] [k] gen_twopix 3.17% vivi-* [vivi] [k] vivi_fillbuff 2.45% rawv [vivi] [k] precalculate_line 1.20% swapper [kernel.kallsyms] [k] read_hpet 23.77% vivi-* [kernel.kallsyms] [k] memcpy | --- memcpy | |--99.28%-- vivi_fillbuff | vivi_thread | kthread | ret_from_kernel_thread --0.72%-- [...] after: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # # Samples: 49K of event 'cycles' # Event count (approx.): 16475832370 # # Overhead Command Shared Object # ........ ............... ...................... # 29.07% rawv libc-2.13.so [.] __memcpy_ssse3 20.57% vivi-* [kernel.kallsyms] [k] memcpy 10.20% Xorg [unknown] [.] 0xa7301494 5.16% vivi-* [vivi] [k] gen_text.constprop.6 4.43% rawv [vivi] [k] gen_twopix 4.36% vivi-* [vivi] [k] vivi_fillbuff 2.42% rawv [vivi] [k] precalculate_line 1.33% swapper [kernel.kallsyms] [k] read_hpet Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Optimize gen_text() | Kirill Smelkov | 2012-12-21 | 1 | -18/+43 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've noticed that vivi takes a lot of CPU to produce its frames. For example for 8 devices and 8 simple programs running, where each captures YUY2 640x480 and displays it to X via SDL, profile timing is as follows: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # Samples: 82K of event 'cycles' # Event count (approx.): 31551930117 # # Overhead Command Shared Object Symbol # ........ ............... .................... # 49.48% vivi-* [vivi] [k] gen_twopix 10.79% vivi-* [kernel.kallsyms] [k] memcpy 10.02% rawv libc-2.13.so [.] __memcpy_ssse3 8.35% vivi-* [vivi] [k] gen_text.constprop.6 5.06% Xorg [unknown] [.] 0xa73015f8 2.32% rawv [vivi] [k] gen_twopix 1.22% rawv [vivi] [k] precalculate_line 1.20% vivi-* [vivi] [k] vivi_fillbuff (rawv is display program, vivi-* is a combination of vivi-000 through vivi-007) so a lot of time is spent in gen_twopix() which as the follwing call-graph profile shows ... 49.48% vivi-* [vivi] [k] gen_twopix | --- gen_twopix | |--96.30%-- gen_text.constprop.6 | vivi_fillbuff | vivi_thread | kthread | ret_from_kernel_thread | --3.70%-- vivi_fillbuff vivi_thread kthread ret_from_kernel_thread ... is called mostly from gen_text(). If we'll look at gen_text(), in the inner loop, we'll see if (chr & (1 << (7 - i))) gen_twopix(dev, pos + j * dev->pixelsize, WHITE, (x+y) & 1); else gen_twopix(dev, pos + j * dev->pixelsize, TEXT_BLACK, (x+y) & 1); which calls gen_twopix() for every character pixel, and that is very expensive, because gen_twopix() branches several times. Now, let's note, that we operate on only two colors - WHITE and TEXT_BLACK, and that pixel for that colors could be precomputed and gen_twopix() moved out of the inner loop. Also note, that for black and white colors even/odd does not make a difference for all supported pixel formats, so we could stop doing that `odd` gen_twopix() parameter game. So the first thing we are doing here is 1) moving gen_twopix() calls out of gen_text() into vivi_fillbuff(), to pregenerate black and white colors, just before printing starts. what we have next is that gen_text's font rendering loop, even with gen_twopix() calls moved out, was inefficient and branchy, so let's 2) rewrite gen_text() loop so it uses less variables + unroll char horizontal-rendering loop + instantiate 3 code paths for pixelsizes 2,3 and 4 so that in all inner loops we don't have to branch or make indirections (*). Done all above reworks, for gen_text() we get nice, non-branchy streamlined code (showing loop for pixelsize=2): ? cmp $0x2,%eax ? ? jne 26 ? mov -0x18(%ebp),%eax ? mov -0x20(%ebp),%edi ? imul -0x20(%ebp),%eax ? movzwl 0x3ffc(%ebx),%esi 0,08 ? movzwl 0x4000(%ebx),%ecx 0,04 ? add %edi,%edi ? mov 0x0,%ebx 0,51 ? mov %edi,-0x1c(%ebp) ? mov %ebx,-0x14(%ebp) ? movl $0x0,-0x10(%ebp) ? lea 0x20(%edx,%eax,2),%eax ? mov %eax,-0x18(%ebp) ? xchg %ax,%ax 0,04 ? a0: mov 0x8(%ebp),%ebx ? mov -0x18(%ebp),%eax 0,04 ? movzbl (%ebx),%edx 0,16 ? test %dl,%dl 0,04 ? ? je 128 0,08 ? lea 0x0(%esi),%esi 1,61 ? b0:???shl $0x4,%edx 1,02 ? ? mov -0x14(%ebp),%edi 2,04 ? ? add -0x10(%ebp),%edx 2,24 ? ? lea 0x1(%ebx),%ebx 0,27 ? ? movzbl (%edi,%edx,1),%edx 9,92 ? ? mov %esi,%edi 0,39 ? ? test %dl,%dl 2,04 ? ? cmovns %ecx,%edi 4,63 ? ? test $0x40,%dl 0,55 ? ? mov %di,(%eax) 3,76 ? ? mov %esi,%edi 0,71 ? ? cmove %ecx,%edi 3,41 ? ? test $0x20,%dl 0,75 ? ? mov %di,0x2(%eax) 2,43 ? ? mov %esi,%edi 0,59 ? ? cmove %ecx,%edi 4,59 ? ? test $0x10,%dl 0,67 ? ? mov %di,0x4(%eax) 2,55 ? ? mov %esi,%edi 0,78 ? ? cmove %ecx,%edi 4,31 ? ? test $0x8,%dl 0,67 ? ? mov %di,0x6(%eax) 5,76 ? ? mov %esi,%edi 1,80 ? ? cmove %ecx,%edi 4,20 ? ? test $0x4,%dl 0,86 ? ? mov %di,0x8(%eax) 2,98 ? ? mov %esi,%edi 1,37 ? ? cmove %ecx,%edi 4,67 ? ? test $0x2,%dl 0,20 ? ? mov %di,0xa(%eax) 2,78 ? ? mov %esi,%edi 0,75 ? ? cmove %ecx,%edi 3,92 ? ? and $0x1,%edx 0,75 ? ? mov %esi,%edx 2,59 ? ? mov %di,0xc(%eax) 0,59 ? ? cmove %ecx,%edx 3,10 ? ? mov %dx,0xe(%eax) 2,39 ? ? add $0x10,%eax 0,51 ? ? movzbl (%ebx),%edx 2,86 ? ? test %dl,%dl 2,31 ? ???jne b0 0,04 ?128: addl $0x1,-0x10(%ebp) 4,00 ? mov -0x1c(%ebp),%eax 0,04 ? add %eax,-0x18(%ebp) 0,08 ? cmpl $0x10,-0x10(%ebp) ? ? jne a0 which almost goes away from the profile: # cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20 # Samples: 49K of event 'cycles' # Event count (approx.): 16799780016 # # Overhead Command Shared Object Symbol # ........ ............... .................... # 27.51% rawv libc-2.13.so [.] __memcpy_ssse3 23.77% vivi-* [kernel.kallsyms] [k] memcpy 9.96% Xorg [unknown] [.] 0xa76f5e12 4.94% vivi-* [vivi] [k] gen_text.constprop.6 4.44% rawv [vivi] [k] gen_twopix 3.17% vivi-* [vivi] [k] vivi_fillbuff 2.45% rawv [vivi] [k] precalculate_line 1.20% swapper [kernel.kallsyms] [k] read_hpet i.e. gen_twopix() overhead dropped from 49% to 4% and gen_text() loops from ~8% to ~4%, and overal cycles count dropped from 31551930117 to 16799780016 which is ~1.9x whole workload speedup. (*) for RGB24 rendering I've introduced x24, which could be thought as synthetic u24 for simplifying the code. That's done because for memcpy used for conditional assignment, gcc generates suboptimal code with more indirections. Fortunately, in C struct assignment is builtin and that's all we need from pixeltype for font rendering. Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] v4l: Convert drivers to use monotonic timestamps | Sakari Ailus | 2012-12-21 | 1 | -4/+2 |
| | | | | | | | | | | Convert drivers using wall clock time (CLOCK_REALTIME) to timestamp from the monotonic timer (CLOCK_MONOTONIC). Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] v4l: vivi: support for dmabuf importing | Tomasz Stanislawski | 2012-11-25 | 1 | -1/+1 |
| | | | | | | | | | | | | This patch enhances VIVI driver with a support for importing a buffer from DMABUF file descriptors. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Kill TSTAMP_* macros | Kirill Smelkov | 2012-11-14 | 1 | -5/+0 |
| | | | | | | | | | | Usage of TSTAMP_* macros has gone in 2010 in 730947bc (V4L/DVB: vivi: clean up and a major overhaul) but the macros remain. Say goodbye to them. Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Kill BUFFER_TIMEOUT macro | Kirill Smelkov | 2012-10-28 | 1 | -1/+0 |
| | | | | | | | | | | | Usage of BUFFER_TIMEOUT has gone in 2008 in 78718e5d (V4L/DVB (7492): vivi: Simplify the vivi driver and avoid deadlocks), but the macro remains. Say goodbye to it. Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Add return code check at vb2_queue_init() | Ezequiel Garcia | 2012-09-27 | 1 | -1/+3 |
| | | | | | | | | | This function returns an integer and it's mandatory to check the return code. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi/mem2mem_testdev: update to latest bus_info specification | Hans Verkuil | 2012-09-26 | 1 | -1/+2 |
| | | | | | | | | | | Prefix bus_info with "platform:". Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] vivi: Remove unneeded struct vb2_queue clearing | Ezequiel García | 2012-09-15 | 1 | -1/+0 |
| | | | | | | | | | struct vb2_queue is allocated through kzalloc as part of a larger struct, there's no need to clear it. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ||||
| * | [media] rename drivers/media/video as .../platform | Mauro Carvalho Chehab | 2012-08-15 | 1 | -0/+1409 |
| The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | |||||
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