diff options
| author |   Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2009-09-23 15:57:41 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-24 07:21:05 -0700 |
| commit | 801460d0cf5c5288153b722565773059b0f44348 (patch) | |
| tree | ff2542903572a546ac59e92f295e9a18e718afa0 /include | |
| parent | include/linux/unaligned/{l,b}e_byteshift.h: fix usage for compressed kernels (diff) | |
| download | linux-dev-801460d0cf5c5288153b722565773059b0f44348.tar.xz linux-dev-801460d0cf5c5288153b722565773059b0f44348.zip | |
task_struct cleanup: move binfmt field to mm_struct
Because the binfmt is not different between threads in the same process,
it can be moved from task_struct to mm_struct. And binfmt moudle is
handled per mm_struct instead of task_struct.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm_types.h | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 6b7029ab9c8e..21d6aa45206a 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -240,6 +240,8 @@ struct mm_struct { unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */ + struct linux_binfmt *binfmt; + cpumask_t cpu_vm_mask; /* Architecture-specific MM context */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 811cd96524d7..8a16f6d11dcd 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1271,7 +1271,6 @@ struct task_struct { struct mm_struct *mm, *active_mm; /* task state */ - struct linux_binfmt *binfmt; int exit_state; int exit_code, exit_signal; int pdeath_signal; /* The signal sent when the parent dies */ |