Am 4/12/2010 4:57, schrieb Nicolas Pitre:
> --- a/builtin/index-pack.c
> +++ b/builtin/index-pack.c
> @@ -359,34 +359,33 @@ static void *get_data_from_pack(struct object_entry *obj)
> {
> off_t from = obj[0].idx.offset + obj[0].hdr_size;
> unsigned long len = obj[1].idx.offset - from;
> - unsigned long rdy = 0;
> - unsigned char *src, *data;
> + unsigned char *data, inbuf[4096];
With this tiny buffer we make way more pread() calls than we used to,
right? This hurts emulated pread(), where we do at least 4 syscalls per
pread(). Shouldn't the buffer be much larger, like min(len,16*4096)?
-- Hannes
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