diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-01-13 10:20:59 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-01-13 10:20:59 -0300 |
| commit | 1aa77e716c6f2332f2d4664f747ff4eba731825b (patch) | |
| tree | bffb043cec73da6c79d4ec652e531f86344b160b /kernel/fork.c | |
| parent | c0dd94558d0e473aa92254e1c48a47900c911e69 (diff) | |
| parent | 455e73a07f6e288b0061dfcf4fcf54fa9fe06458 (diff) | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes and get in line with other trees, powerpc kernel
mostly this time, but BPF as well.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 3244cc56b697..3161d7980155 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1556,32 +1556,6 @@ out: return error; } -static int copy_io(unsigned long clone_flags, struct task_struct *tsk) -{ -#ifdef CONFIG_BLOCK - struct io_context *ioc = current->io_context; - struct io_context *new_ioc; - - if (!ioc) - return 0; - /* - * Share io context with parent, if CLONE_IO is set - */ - if (clone_flags & CLONE_IO) { - ioc_task_link(ioc); - tsk->io_context = ioc; - } else if (ioprio_valid(ioc->ioprio)) { - new_ioc = get_task_io_context(tsk, GFP_KERNEL, NUMA_NO_NODE); - if (unlikely(!new_ioc)) - return -ENOMEM; - - new_ioc->ioprio = ioc->ioprio; - put_io_context(new_ioc); - } -#endif - return 0; -} - static int copy_sighand(unsigned long clone_flags, struct task_struct *tsk) { struct sighand_struct *sig; |