From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH v2 06/16] bootsource: stub out when in PBL
Date: Mon, 25 Nov 2024 16:12:18 +0100 [thread overview]
Message-ID: <20241125151228.341441-7-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20241125151228.341441-1-a.fatoum@pengutronix.de>
To optimize out calls to undefined functions in PBL at compile-time
instead of link time, let's use IS_PROPER instead of IS_ENABELED(),
so the remainder of the code is skipped in PBL build instead of relying
on linker garbage collection.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
common/bootsource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/bootsource.c b/common/bootsource.c
index 6808c9c51d88..d82bb5f18c52 100644
--- a/common/bootsource.c
+++ b/common/bootsource.c
@@ -158,7 +158,7 @@ int bootsource_of_alias_xlate(enum bootsource src, int instance)
struct device_node *np;
int alias_id;
- if (!IS_ENABLED(CONFIG_OFDEVICE))
+ if (!IS_ENABLED(CONFIG_OFDEVICE) || IN_PBL)
return BOOTSOURCE_INSTANCE_UNKNOWN;
if (src == BOOTSOURCE_UNKNOWN ||
--
2.39.5
next prev parent reply other threads:[~2024-11-25 15:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-25 15:12 [PATCH v2 00/16] Remove dependency on ld --gc-section " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 01/16] scripts: include: add definitions for printk and BUG() Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 02/16] xfuncs: include <malloc.h> for free definition Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 03/16] pbl: define IN_PBL & IN_PROPER macros globally Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 04/16] treewide: replace inverted check for PBL with new IN_PROPER macro Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 05/16] lib: random: add stubs for PBL Ahmad Fatoum
2024-11-25 15:12 ` Ahmad Fatoum [this message]
2024-11-25 15:12 ` [PATCH v2 07/16] crypto: provide crypto_memneq " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 08/16] cdev: stub out cdev_read/write " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 09/16] libfile: stub out file descriptor API " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 10/16] environment: stub out environment " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 11/16] of: stub out live tree API when using PBL Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 12/16] errno: stub out perror/strerror API when built for PBL Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 13/16] xfuncs: stub out " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 14/16] stdio: stub out basprintf and friends " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 15/16] memory: stub out request_barebox_region " Ahmad Fatoum
2024-11-25 15:12 ` [PATCH v2 16/16] malloc: add PBL stubs Ahmad Fatoum
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241125151228.341441-7-a.fatoum@pengutronix.de \
--to=a.fatoum@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox