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    SubjectRe: [PATCH RESEND v3 0/2] reducing memory footprint of ALSA
    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
    >


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