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| author |   Jonas Bonn <jonas@southpole.se> | 2012-10-14 16:19:52 +0200 |
|---|---|---|
| committer | Jonas Bonn <jonas@southpole.se> | 2012-10-19 18:32:36 +0200 |
| commit | 287ad220cd8b5a9d29f71c78f6e4051093f051fc (patch) | |
| tree | dc04df7d8474f1f9a5fb597423f955595ba24a0d /arch/openrisc/kernel/process.c | |
| parent | Linux 3.7-rc1 (diff) | |
| download | linux-dev-287ad220cd8b5a9d29f71c78f6e4051093f051fc.tar.xz linux-dev-287ad220cd8b5a9d29f71c78f6e4051093f051fc.zip | |
openrisc: pass correct arg to schedule_tail
schedule_tail() requires that the 'prev' task be passed as an argument
to it. This arg is set in _switch, just before 'returning' to one of
the ret_* functions where schedule_tail is invoked.
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Diffstat (limited to 'arch/openrisc/kernel/process.c')
| -rw-r--r-- | arch/openrisc/kernel/process.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c index c35f3ab1a8d3..ad26d5af2649 100644 --- a/arch/openrisc/kernel/process.c +++ b/arch/openrisc/kernel/process.c @@ -165,7 +165,6 @@ copy_thread(unsigned long clone_flags, unsigned long usp, * the kernel stack. */ kregs->sp = top_of_kernel_stack; - kregs->gpr[3] = (unsigned long)current; /* arg to schedule_tail */ kregs->gpr[10] = (unsigned long)task_thread_info(p); kregs->gpr[9] = (unsigned long)ret_from_fork; |