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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-11-25 16:58:17 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-11-25 16:58:17 +0000 |
| commit | b7e01457d12b64d98b0396f95e46489c02209982 (patch) | |
| tree | 341176081702d03d5bfc3fc5eafbeea6618f5e0c /spi.h | |
| parent | 2925d6f11d1f7463385baeda6088b31d06be5714 (diff) | |
| download | flashrom-b7e01457d12b64d98b0396f95e46489c02209982.tar.gz flashrom-b7e01457d12b64d98b0396f95e46489c02209982.tar.bz2 flashrom-b7e01457d12b64d98b0396f95e46489c02209982.zip | |
Reduce realloc syscall overhead for FT2232 and bitbang
FT2232 ran realloc() for every executed command. Start with a big enough
buffer and don't touch buffer size unless it needs to grow.
Bitbang was slightly better: It only ran realloc() if buffer size
changed. Still, the solution above improves performance and reliability.
Corresponding to flashrom svn r780.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>
Diffstat (limited to 'spi.h')
0 files changed, 0 insertions, 0 deletions