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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2015-02-17 13:46:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 14:34:53 -0800 |
| commit | be02a1862304b126cd6ba4f347fa5db59460a776 (patch) | |
| tree | 917c8a1c33f6ee6d82d9784fd21a174dc397bc6d /kernel/module.c | |
| parent | 66051720b84127cac32f34a30c91390c0ebf898f (diff) | |
| download | linux-stable-be02a1862304b126cd6ba4f347fa5db59460a776.tar.gz linux-stable-be02a1862304b126cd6ba4f347fa5db59460a776.tar.bz2 linux-stable-be02a1862304b126cd6ba4f347fa5db59460a776.zip | |
kernel/module.c: do not inline do_init_module()
This provides a reliable breakpoint target, required for automatic symbol
loading via the gdb helper command 'lx-symbols'.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Ben Widawsky <ben@bwidawsk.net>
Cc: Borislav Petkov <bp@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/module.c b/kernel/module.c index 8426ad48362c..b34813f725e9 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -3025,8 +3025,13 @@ static void do_free_init(struct rcu_head *head) kfree(m); } -/* This is where the real work happens */ -static int do_init_module(struct module *mod) +/* + * This is where the real work happens. + * + * Keep it uninlined to provide a reliable breakpoint target, e.g. for the gdb + * helper command 'lx-symbols'. + */ +static noinline int do_init_module(struct module *mod) { int ret = 0; struct mod_initfree *freeinit; |