Revision d18bbc215f81710e1eab7120becafa910554d68d authored by Andrew Morton on 02 July 2014, 22:22:38 UTC, committed by Linus Torvalds on 03 July 2014, 16:21:54 UTC
Revert commit 939f04bec1a4 ("printk: enable interrupts before calling
console_trylock_for_printk()").
Andreas reported:
: None of the post 3.15 kernel boot for me. They all hang at the GRUB
: screen telling me it loaded and started the kernel, but the kernel
: itself stops before it prints anything (or even replaces the GRUB
: background graphics).
939f04bec1a4 is modest latency reduction. Revert it until we understand
the reason for these failures.
Reported-by: Andreas Bombe <aeb@debian.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent e84f1ab
| File | Mode | Size |
|---|---|---|
| tests | ||
| Kconfig | -rw-r--r-- | 2.9 KB |
| Makefile | -rw-r--r-- | 880 bytes |
| acl.c | -rw-r--r-- | 3.7 KB |
| async-thread.c | -rw-r--r-- | 8.2 KB |
| async-thread.h | -rw-r--r-- | 1.7 KB |
| backref.c | -rw-r--r-- | 48.4 KB |
| backref.h | -rw-r--r-- | 2.6 KB |
| btrfs_inode.h | -rw-r--r-- | 7.5 KB |
| check-integrity.c | -rw-r--r-- | 99.8 KB |
| check-integrity.h | -rw-r--r-- | 1.3 KB |
| compression.c | -rw-r--r-- | 27.3 KB |
| compression.h | -rw-r--r-- | 2.7 KB |
| ctree.c | -rw-r--r-- | 152.4 KB |
| ctree.h | -rw-r--r-- | 132.4 KB |
| delayed-inode.c | -rw-r--r-- | 51.4 KB |
| delayed-inode.h | -rw-r--r-- | 4.8 KB |
| delayed-ref.c | -rw-r--r-- | 25.4 KB |
| delayed-ref.h | -rw-r--r-- | 7.7 KB |
| dev-replace.c | -rw-r--r-- | 28.7 KB |
| dev-replace.h | -rw-r--r-- | 1.8 KB |
| dir-item.c | -rw-r--r-- | 13.1 KB |
| disk-io.c | -rw-r--r-- | 113.3 KB |
| disk-io.h | -rw-r--r-- | 5.6 KB |
| export.c | -rw-r--r-- | 7.5 KB |
| export.h | -rw-r--r-- | 301 bytes |
| extent-tree.c | -rw-r--r-- | 247.7 KB |
| extent_io.c | -rw-r--r-- | 135.1 KB |
| extent_io.h | -rw-r--r-- | 13.1 KB |
| extent_map.c | -rw-r--r-- | 11.7 KB |
| extent_map.h | -rw-r--r-- | 2.4 KB |
| file-item.c | -rw-r--r-- | 26.2 KB |
| file.c | -rw-r--r-- | 71.1 KB |
| free-space-cache.c | -rw-r--r-- | 79.9 KB |
| free-space-cache.h | -rw-r--r-- | 4.5 KB |
| hash.c | -rw-r--r-- | 1.1 KB |
| hash.h | -rw-r--r-- | 1.2 KB |
| inode-item.c | -rw-r--r-- | 11.7 KB |
| inode-map.c | -rw-r--r-- | 14.0 KB |
| inode-map.h | -rw-r--r-- | 455 bytes |
| inode.c | -rw-r--r-- | 240.7 KB |
| ioctl.c | -rw-r--r-- | 129.2 KB |
| locking.c | -rw-r--r-- | 7.6 KB |
| locking.h | -rw-r--r-- | 2.0 KB |
| lzo.c | -rw-r--r-- | 9.9 KB |
| math.h | -rw-r--r-- | 1.1 KB |
| ordered-data.c | -rw-r--r-- | 32.3 KB |
| ordered-data.h | -rw-r--r-- | 6.7 KB |
| orphan.c | -rw-r--r-- | 1.7 KB |
| print-tree.c | -rw-r--r-- | 10.6 KB |
| print-tree.h | -rw-r--r-- | 906 bytes |
| props.c | -rw-r--r-- | 9.7 KB |
| props.h | -rw-r--r-- | 1.3 KB |
| qgroup.c | -rw-r--r-- | 66.5 KB |
| qgroup.h | -rw-r--r-- | 4.2 KB |
| raid56.c | -rw-r--r-- | 50.4 KB |
| raid56.h | -rw-r--r-- | 1.7 KB |
| rcu-string.h | -rw-r--r-- | 1.5 KB |
| reada.c | -rw-r--r-- | 24.6 KB |
| relocation.c | -rw-r--r-- | 109.3 KB |
| root-tree.c | -rw-r--r-- | 12.6 KB |
| scrub.c | -rw-r--r-- | 93.0 KB |
| send.c | -rw-r--r-- | 132.7 KB |
| send.h | -rw-r--r-- | 2.9 KB |
| struct-funcs.c | -rw-r--r-- | 4.5 KB |
| super.c | -rw-r--r-- | 52.1 KB |
| sysfs.c | -rw-r--r-- | 18.9 KB |
| sysfs.h | -rw-r--r-- | 2.3 KB |
| transaction.c | -rw-r--r-- | 55.1 KB |
| transaction.h | -rw-r--r-- | 5.8 KB |
| tree-defrag.c | -rw-r--r-- | 3.3 KB |
| tree-log.c | -rw-r--r-- | 115.7 KB |
| tree-log.h | -rw-r--r-- | 2.7 KB |
| ulist.c | -rw-r--r-- | 6.2 KB |
| ulist.h | -rw-r--r-- | 1.5 KB |
| uuid-tree.c | -rw-r--r-- | 8.1 KB |
| volumes.c | -rw-r--r-- | 163.4 KB |
| volumes.h | -rw-r--r-- | 11.6 KB |
| xattr.c | -rw-r--r-- | 11.5 KB |
| xattr.h | -rw-r--r-- | 1.5 KB |
| zlib.c | -rw-r--r-- | 10.4 KB |
Computing file changes ...
