The patch titled
Subject: spinlock_debug: print offset in addition to symbol name
has been removed from the -mm tree. Its filename was
spinlock_debug-print-offset-in-addition-to-symbol-name.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Subject: spinlock_debug: print offset in addition to symbol name
If there are two spinlocks embedded in a structure that kallsyms knows
about and one of the spinlocks locks up we will print the name of the
containing structure instead of the address of the lock. This is quite
bad, so let's use %pS instead of %ps so we get an offset in addition to
the symbol so we can determine which particular lock is having problems.
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/spinlock_debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN lib/spinlock_debug.c~spinlock_debug-print-offset-in-addition-to-symbol-name lib/spinlock_debug.c
--- a/lib/spinlock_debug.c~spinlock_debug-print-offset-in-addition-to-symbol-name
+++ a/lib/spinlock_debug.c
@@ -58,7 +58,7 @@ static void spin_dump(raw_spinlock_t *lo
printk(KERN_EMERG "BUG: spinlock %s on CPU#%d, %s/%d\n",
msg, raw_smp_processor_id(),
current->comm, task_pid_nr(current));
- printk(KERN_EMERG " lock: %ps, .magic: %08x, .owner: %s/%d, "
+ printk(KERN_EMERG " lock: %pS, .magic: %08x, .owner: %s/%d, "
".owner_cpu: %d\n",
lock, lock->magic,
owner ? owner->comm : "<none>",
_
Patches currently in -mm which might be from sboyd@xxxxxxxxxxxxxx are
origin.patch
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