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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 13:23:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 13:23:24 -0800 |
| commit | b6e3224fb20954f155e41ec5709b2ab70b50ae2d (patch) | |
| tree | 96302d1b564c879779b9cc5d7aae7c3c4471ed14 /include/linux | |
| parent | a2770d86b33024f71df269fde2de096df89d6a48 (diff) | |
| download | linux-stable-b6e3224fb20954f155e41ec5709b2ab70b50ae2d.tar.gz linux-stable-b6e3224fb20954f155e41ec5709b2ab70b50ae2d.tar.bz2 linux-stable-b6e3224fb20954f155e41ec5709b2ab70b50ae2d.zip | |
Revert "task_struct: make journal_info conditional"
This reverts commit e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319, as
requested by Alexey:
"I think I gave a good enough arguments to not merge it.
To iterate:
* patch makes impossible to start using ext3 on EXT3_FS=n kernels
without reboot.
* this is done only for one pointer on task_struct"
None of config options which define task_struct are tristate directly
or effectively."
Requested-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/init_task.h | 8 | ||||
| -rw-r--r-- | include/linux/sched.h | 2 |
2 files changed, 1 insertions, 9 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 5ed8b9c50355..abec69b63d7e 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -111,12 +111,6 @@ extern struct cred init_cred; # define INIT_PERF_EVENTS(tsk) #endif -#ifdef CONFIG_FS_JOURNAL_INFO -#define INIT_JOURNAL_INFO .journal_info = NULL, -#else -#define INIT_JOURNAL_INFO -#endif - /* * INIT_TASK is used to set up the first task table, touch at * your own risk!. Base=0, limit=0x1fffff (=2MB) @@ -168,6 +162,7 @@ extern struct cred init_cred; .signal = {{0}}}, \ .blocked = {{0}}, \ .alloc_lock = __SPIN_LOCK_UNLOCKED(tsk.alloc_lock), \ + .journal_info = NULL, \ .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \ .fs_excl = ATOMIC_INIT(0), \ .pi_lock = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock), \ @@ -178,7 +173,6 @@ extern struct cred init_cred; [PIDTYPE_SID] = INIT_PID_LINK(PIDTYPE_SID), \ }, \ .dirties = INIT_PROP_LOCAL_SINGLE(dirties), \ - INIT_JOURNAL_INFO \ INIT_IDS \ INIT_PERF_EVENTS(tsk) \ INIT_TRACE_IRQFLAGS \ diff --git a/include/linux/sched.h b/include/linux/sched.h index 244c287a5ac1..211ed32befbd 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1446,10 +1446,8 @@ struct task_struct { gfp_t lockdep_reclaim_gfp; #endif -#ifdef CONFIG_FS_JOURNAL_INFO /* journalling filesystem info */ void *journal_info; -#endif /* stacked block device info */ struct bio *bio_list, **bio_tail; |