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| author | David S. Miller <davem@davemloft.net> | 2013-02-09 00:02:14 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-09 00:02:14 +0100 |
| commit | fd5023111cf720db890ef34f305ac5d427e690a0 (patch) | |
| tree | 4d21e9a02bfbdafe5fc598af0755db791238dbe7 /kernel/printk.c | |
| parent | cxgb4vf: Fix extraction of cpl_rx_pkt from the response queue descriptor (diff) | |
| parent | Linux 3.8-rc7 (diff) | |
| download | linux-fd5023111cf720db890ef34f305ac5d427e690a0.tar.xz linux-fd5023111cf720db890ef34f305ac5d427e690a0.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Synchronize with 'net' in order to sort out some l2tp, wireless, and
ipv6 GRE fixes that will be built on top of in 'net-next'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/printk.c')
| -rw-r--r-- | kernel/printk.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 357f714ddd49..267ce780abe8 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -87,12 +87,6 @@ static DEFINE_SEMAPHORE(console_sem); struct console *console_drivers; EXPORT_SYMBOL_GPL(console_drivers); -#ifdef CONFIG_LOCKDEP -static struct lockdep_map console_lock_dep_map = { - .name = "console_lock" -}; -#endif - /* * This is used for debugging the mess that is the VT code by * keeping track if we have the console semaphore held. It's @@ -1924,7 +1918,6 @@ void console_lock(void) return; console_locked = 1; console_may_schedule = 1; - mutex_acquire(&console_lock_dep_map, 0, 0, _RET_IP_); } EXPORT_SYMBOL(console_lock); @@ -1946,7 +1939,6 @@ int console_trylock(void) } console_locked = 1; console_may_schedule = 0; - mutex_acquire(&console_lock_dep_map, 0, 1, _RET_IP_); return 1; } EXPORT_SYMBOL(console_trylock); @@ -2107,7 +2099,6 @@ skip: local_irq_restore(flags); } console_locked = 0; - mutex_release(&console_lock_dep_map, 1, _RET_IP_); /* Release the exclusive_console once it is used */ if (unlikely(exclusive_console)) |