From: "tip-bot2 for Thomas Weißschuh" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: linux@weissschuh.net, Josh Poimboeuf <jpoimboe@kernel.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: objtool/core] objtool: Make struct entries[] static and const
Date: Sat, 04 Feb 2023 10:17:12 -0000 [thread overview]
Message-ID: <167550583213.4906.16896019408675810020.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20221216-objtool-memory-v2-1-17968f85a464@weissschuh.net>
The following commit has been merged into the objtool/core branch of tip:
Commit-ID: d93ee0553cf2e83c1696a18423bcf05b94b85e1d
Gitweb: https://git.kernel.org/tip/d93ee0553cf2e83c1696a18423bcf05b94b85e1d
Author: Thomas Weißschuh <linux@weissschuh.net>
AuthorDate: Tue, 27 Dec 2022 16:00:57
Committer: Josh Poimboeuf <jpoimboe@kernel.org>
CommitterDate: Wed, 01 Feb 2023 09:15:22 -08:00
objtool: Make struct entries[] static and const
This data is not modified and not used outside of special.c.
Also adapt its users to the constness.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20221216-objtool-memory-v2-1-17968f85a464@weissschuh.net
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
tools/objtool/special.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/objtool/special.c b/tools/objtool/special.c
index 9c8d827..baa85c3 100644
--- a/tools/objtool/special.c
+++ b/tools/objtool/special.c
@@ -26,7 +26,7 @@ struct special_entry {
unsigned char key; /* jump_label key */
};
-struct special_entry entries[] = {
+static const struct special_entry entries[] = {
{
.sec = ".altinstructions",
.group = true,
@@ -65,7 +65,7 @@ static void reloc_to_sec_off(struct reloc *reloc, struct section **sec,
*off = reloc->sym->offset + reloc->addend;
}
-static int get_alt_entry(struct elf *elf, struct special_entry *entry,
+static int get_alt_entry(struct elf *elf, const struct special_entry *entry,
struct section *sec, int idx,
struct special_alt *alt)
{
@@ -139,7 +139,7 @@ static int get_alt_entry(struct elf *elf, struct special_entry *entry,
*/
int special_get_alts(struct elf *elf, struct list_head *alts)
{
- struct special_entry *entry;
+ const struct special_entry *entry;
struct section *sec;
unsigned int nr_entries;
struct special_alt *alt;
next prev parent reply other threads:[~2023-02-04 10:17 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-27 16:00 [PATCH v2 0/8] reduce maximum memory usage Thomas Weißschuh
2022-12-27 16:00 ` [PATCH v2 1/8] objtool: make struct entries[] static and const Thomas Weißschuh
2023-02-01 16:26 ` [tip: objtool/core] objtool: Make " tip-bot2 for Thomas Weißschuh
2023-02-04 10:17 ` tip-bot2 for Thomas Weißschuh [this message]
2022-12-27 16:00 ` [PATCH v2 2/8] objtool: make struct check_options static Thomas Weißschuh
2023-02-01 16:26 ` [tip: objtool/core] objtool: Make " tip-bot2 for Thomas Weißschuh
2023-02-04 10:17 ` tip-bot2 for Thomas Weißschuh
2022-12-27 16:00 ` [PATCH v2 3/8] objtool: allocate multiple structures with calloc() Thomas Weißschuh
2023-01-30 23:53 ` Josh Poimboeuf
2023-02-01 16:26 ` [tip: objtool/core] objtool: Allocate " tip-bot2 for Thomas Weißschuh
2023-02-04 10:17 ` tip-bot2 for Thomas Weißschuh
2022-12-27 16:01 ` [PATCH v2 4/8] objtool: introduce function elf_reloc_set_type Thomas Weißschuh
2022-12-27 16:01 ` [PATCH v2 5/8] objtool: reduce memory usage of struct reloc Thomas Weißschuh
2022-12-29 1:33 ` Rong Tao
2022-12-29 2:26 ` Thomas Weißschuh
2022-12-29 3:29 ` Rong Tao
2022-12-29 5:57 ` Thomas Weißschuh
2023-01-30 23:59 ` Josh Poimboeuf
2022-12-27 16:01 ` [PATCH v2 6/8] objtool: optimize layout of struct symbol Thomas Weißschuh
2023-02-01 16:26 ` [tip: objtool/core] objtool: Optimize " tip-bot2 for Thomas Weißschuh
2023-02-04 10:17 ` tip-bot2 for Thomas Weißschuh
2022-12-27 16:01 ` [PATCH v2 7/8] objtool: optimize layout of struct special_alt Thomas Weißschuh
2023-02-01 16:26 ` [tip: objtool/core] objtool: Optimize " tip-bot2 for Thomas Weißschuh
2023-02-04 10:17 ` tip-bot2 for Thomas Weißschuh
2022-12-27 16:01 ` [PATCH v2 8/8] objtool: explicitly cleanup resources on success Thomas Weißschuh
2023-01-31 0:02 ` Josh Poimboeuf
2023-01-29 21:43 ` [PATCH v2 0/8] objtool: reduce maximum memory usage Thomas Weißschuh
2023-01-31 0:03 ` Josh Poimboeuf
2023-01-31 3:54 ` Thomas Weißschuh
2023-01-31 17:27 ` Josh Poimboeuf
2023-02-07 17:30 ` Josh Poimboeuf
2023-02-01 12:51 ` David Laight
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