From: Matt Mackall CONFIG_BASE_SMALL reduce console transfer buffer Signed-off-by: Matt Mackall Signed-off-by: Andrew Morton --- 25-akpm/include/linux/vt_kern.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -puN include/linux/vt_kern.h~base-small-shrink-console-buffer include/linux/vt_kern.h --- 25/include/linux/vt_kern.h~base-small-shrink-console-buffer 2005-02-02 15:31:01.168644624 -0800 +++ 25-akpm/include/linux/vt_kern.h 2005-02-02 15:31:01.172644016 -0800 @@ -84,7 +84,8 @@ void reset_vc(struct vc_data *vc); * vc_screen.c shares this temporary buffer with the console write code so that * we can easily avoid touching user space while holding the console spinlock. */ -#define CON_BUF_SIZE PAGE_SIZE + +#define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE) extern char con_buf[CON_BUF_SIZE]; extern struct semaphore con_buf_sem; _