At Wed, 27 May 2015 19:45:43 +0800, Jie Yang wrote: > > We are planning to work on reducing memory footprint of ALSA, > targeting on small memory embedded devices(e.g. IoT), this > series focuses on disabling procfs, hw/sw params refinement, > mmap, dpcm, dapm, compressed API, compat code APIs... > > We plan to enable those reducing items only for EXPERT, and > add knobs in sound/core/Kconfig. > > These first two patches is a start, adding SND_PROC_FS to config > disable/enable ALSA proc FS, this disabling can save about 9KB > code size on x86_64 platform. > > Changes in v3: > 1. drop SND_REDUCED_MEMORY_FOOTPRINT and make configuration > available only for EXPERT; > 2. move the configure into sound/core/Kconfig; > 3. Add missing Signed-off-by for PATCH 2/2. > > Changes in v2: > 1. Prompt "Sound Proc FS Support" appears only when > SND_REDUCED_MEMORY_FOOTPRINT is true. > > Jie Yang (2): > ALSA: Kconfig: add config item SND_PROC_FS for expert > ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS
Applied both patches. Thanks. Takashi > > include/sound/info.h | 8 ++++---- > sound/core/Kconfig | 11 ++++++++++- > sound/core/Makefile | 2 +- > sound/core/hwdep.c | 6 +++--- > sound/core/init.c | 8 ++++---- > sound/core/oss/mixer_oss.c | 6 +++--- > sound/core/pcm.c | 6 +++--- > sound/core/seq/oss/seq_oss.c | 6 +++--- > sound/core/seq/oss/seq_oss_init.c | 5 ++--- > sound/core/seq/oss/seq_oss_midi.c | 4 ++-- > sound/core/seq/oss/seq_oss_readq.c | 4 ++-- > sound/core/seq/oss/seq_oss_synth.c | 4 ++-- > sound/core/seq/seq_clientmgr.c | 4 ++-- > sound/core/seq/seq_device.c | 2 +- > sound/core/seq/seq_info.h | 2 +- > sound/core/seq/seq_queue.c | 4 ++-- > sound/core/seq/seq_timer.c | 4 ++-- > sound/core/sound.c | 4 ++-- > sound/core/sound_oss.c | 4 ++-- > sound/core/timer.c | 4 ++-- > sound/pci/hda/Makefile | 3 ++- > sound/pci/hda/hda_eld.c | 4 ++-- > sound/pci/hda/hda_local.h | 4 ++-- > sound/pci/hda/patch_hdmi.c | 4 ++-- > sound/pci/hda/patch_sigmatel.c | 2 +- > 25 files changed, 62 insertions(+), 53 deletions(-) > > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
