Files
u-boot/cmd
Tom Rini 9ddccb5144 Merge patch series "treewide: Clean up usage of DECLARE_GLOBAL_DATA_PTR"
Peng Fan (OSS) <peng.fan@oss.nxp.com> says:

This patch set primarily removes unused DECLARE_GLOBAL_DATA_PTR
instances.

Many files declare DECLARE_GLOBAL_DATA_PTR and include
asm/global_data.h even though gd is never used. In these cases,
asm/global_data.h is effectively treated as a proxy header, which is
not a good practice.

Following the Include What You Use principle, files should include
only the headers they actually depend on, rather than relying on
global_data.h indirectly. This approach is also adopted in Linux kernel
[1].

The first few patches are prepartion to avoid building break after
remove the including of global_data.h.

A script is for filtering the files:
list=`find . -name "*.[ch]"`
for source in ${list}
do
        result=`sed -n '/DECLARE_GLOBAL_DATA_PTR/p' ${source}`
        if [ "${result}" == "DECLARE_GLOBAL_DATA_PTR;" ]; then
                echo "Found in ${source}"

                result=`sed -n '/\<gd\>/p' ${source}`
                result2=`sed -n '/\<gd_/p' ${source}`
                result3=`sed -n '/\<gd->/p' ${source}`
                if [ "${result}" == "" ] && [ "${result2}" == "" ] && [ "${result3}" == "" ];then
                        echo "Cleanup ${source}"
                        sed -i '/DECLARE_GLOBAL_DATA_PTR/{N;/\n[[:space:]]*$/d;s/.*\n//;}' ${source}
                        sed -i '/DECLARE_GLOBAL_DATA_PTR/d' ${source}
                        sed -i '/global_data.h/d' ${source}
                        git add ${source}
                fi
        fi
done

[1] https://lpc.events/event/17/contributions/1620/attachments/1228/2520/Linux%20Kernel%20Header%20Optimization.pdf

CI: https://github.com/u-boot/u-boot/pull/865

Link: https://lore.kernel.org/r/20260209-cleanup-v2-0-73a3a84ddbdb@nxp.com
2026-02-17 13:51:26 -06:00
..
2026-02-04 09:04:36 +01:00
2025-04-03 11:43:22 -06:00
2025-07-11 10:43:29 -06:00
2024-02-15 10:38:34 +01:00
2025-05-13 11:30:08 -06:00
2025-05-30 09:49:31 +01:00
2024-10-09 22:04:56 -06:00
2024-07-15 12:12:17 -06:00
2024-08-02 15:16:51 -03:00
2024-07-15 12:12:17 -06:00
2024-09-12 17:35:37 +02:00
2024-09-12 17:35:37 +02:00
2025-05-25 11:27:18 +02:00
2022-03-15 16:19:29 -04:00
2024-10-29 16:17:47 -06:00
2025-12-05 08:54:44 -06:00
2024-10-18 14:10:21 -06:00
2025-04-02 20:00:59 -06:00
2025-07-08 15:00:17 +02:00
2025-08-06 07:49:13 +02:00
2025-08-06 08:41:30 +02:00
2025-06-02 17:26:16 -06:00
2025-01-26 11:06:56 +01:00
2024-03-07 09:23:10 -05:00
2025-06-02 17:26:16 -06:00
2025-08-23 16:37:20 +02:00
2022-09-02 13:40:42 -04:00
2025-12-30 11:22:57 -06:00
2024-12-24 17:02:23 +01:00
2024-12-02 07:40:39 -06:00
2025-04-10 20:55:53 -06:00
2025-12-04 09:38:58 -06:00
2020-08-07 22:31:32 -04:00
2024-10-17 03:12:47 +02:00
2024-07-15 12:12:17 -06:00
2025-12-04 09:38:58 -06:00
2024-12-31 19:00:46 -06:00
2025-10-08 11:34:54 +02:00
2024-07-15 12:12:17 -06:00
2024-09-18 13:00:59 -06:00
2024-07-15 12:12:17 -06:00