On 7/25/24 14:54, Sughosh Ganu wrote:
On Thu, 25 Jul 2024 at 02:24, Tom Rini trini@konsulko.com wrote:
On Wed, Jul 24, 2024 at 11:31:48AM +0530, Sughosh Ganu wrote:
From: Simon Glass sjg@chromium.org
Use this new data structure in the utility function.
Signed-off-by: Simon Glass sjg@chromium.org Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org
lib/strto.c | 35 +++++++++++++++++++---------------- 1 file changed, 19 insertions(+), 16 deletions(-)
This is rather big growth when we didn't already have realloc: 05: lib: Convert str_to_list() to use alist aarch64: (for 1/1 boards) all +1765.0 rodata +37.0 text +1728.0 xilinx_versal_mini_emmc0: all +1765 rodata +37 text +1728 u-boot: add: 7/0, grow: 1/0 bytes: 1728/0 (1728) function old new delta realloc - 1120 +1120 alist_ensure_ptr - 140 +140 alist_expand_to - 136 +136 alist_init - 108 +108 alist_uninit_move_ptr - 76 +76 alist_add_ptr - 72 +72 alist_uninit - 48 +48 str_to_list 204 232 +28
I am working on an implementation of lmb maps using lists. The list nodes are then allocated with calloc, which I believe is included in most of the board images. We can then compare the size impact with the two implementations (alist vs list). Thanks.
Inside LMB code it should be fine for us because as I wrote we are disabling LMB in these mini configurations.
Thanks, Michal