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authorIngo Molnar <mingo@kernel.org>2024-03-12 09:49:52 +0100
committerIngo Molnar <mingo@kernel.org>2024-03-12 09:55:57 +0100
commit2e2bc42c8381d2c0e9604b59e49264821da29368 (patch)
treec158510b5e7942b3a0d6eb6807cbeacf96035798 /lib/livepatch/test_klp_atomic_replace.c
parent428080c9b19bfda37c478cd626dbd3851db1aff9 (diff)
parent855684c7d938c2442f07eabc154e7532b4c1fbf9 (diff)
Merge branch 'linus' into x86/boot, to resolve conflict
There's a new conflict with Linus's upstream tree, because in the following merge conflict resolution in <asm/coco.h>: 38b334fc767e Merge tag 'x86_sev_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Linus has resolved the conflicting placement of 'cc_mask' better than the original commit: 1c811d403afd x86/sev: Fix position dependent variable references in startup code ... which was also done by an internal merge resolution: 2e5fc4786b7a Merge branch 'x86/sev' into x86/boot, to resolve conflicts and to pick up dependent tree But Linus is right in 38b334fc767e, the 'cc_mask' declaration is sufficient within the #ifdef CONFIG_ARCH_HAS_CC_PLATFORM block. So instead of forcing Linus to do the same resolution again, merge in Linus's tree and follow his conflict resolution. Conflicts: arch/x86/include/asm/coco.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/livepatch/test_klp_atomic_replace.c')
-rw-r--r--lib/livepatch/test_klp_atomic_replace.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/lib/livepatch/test_klp_atomic_replace.c b/lib/livepatch/test_klp_atomic_replace.c
deleted file mode 100644
index 5af7093ca00c..000000000000
--- a/lib/livepatch/test_klp_atomic_replace.c
+++ /dev/null
@@ -1,57 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (C) 2018 Joe Lawrence <joe.lawrence@redhat.com>
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/livepatch.h>
-
-static int replace;
-module_param(replace, int, 0644);
-MODULE_PARM_DESC(replace, "replace (default=0)");
-
-#include <linux/seq_file.h>
-static int livepatch_meminfo_proc_show(struct seq_file *m, void *v)
-{
- seq_printf(m, "%s: %s\n", THIS_MODULE->name,
- "this has been live patched");
- return 0;
-}
-
-static struct klp_func funcs[] = {
- {
- .old_name = "meminfo_proc_show",
- .new_func = livepatch_meminfo_proc_show,
- }, {}
-};
-
-static struct klp_object objs[] = {
- {
- /* name being NULL means vmlinux */
- .funcs = funcs,
- }, {}
-};
-
-static struct klp_patch patch = {
- .mod = THIS_MODULE,
- .objs = objs,
- /* set .replace in the init function below for demo purposes */
-};
-
-static int test_klp_atomic_replace_init(void)
-{
- patch.replace = replace;
- return klp_enable_patch(&patch);
-}
-
-static void test_klp_atomic_replace_exit(void)
-{
-}
-
-module_init(test_klp_atomic_replace_init);
-module_exit(test_klp_atomic_replace_exit);
-MODULE_LICENSE("GPL");
-MODULE_INFO(livepatch, "Y");
-MODULE_AUTHOR("Joe Lawrence <joe.lawrence@redhat.com>");
-MODULE_DESCRIPTION("Livepatch test: atomic replace");