diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-05-30 10:59:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-05-30 10:59:04 +0200 |
| commit | 063e04776172f93b16a5eefd5661a340c1126513 (patch) | |
| tree | 19cb1623631c8cc5dcf0d91f4731feec7cbefa04 /arch/microblaze/kernel/entry.S | |
| parent | 59cd358a7a5b2f6b61faa01dae6cfda3830ac62a (diff) | |
| parent | 731a7378b81c2f5fa88ca1ae20b83d548d5613dc (diff) | |
| download | blackbird-op-linux-063e04776172f93b16a5eefd5661a340c1126513.tar.gz blackbird-op-linux-063e04776172f93b16a5eefd5661a340c1126513.zip | |
Merge branch 'linus' into perf/urgent
Merge back Linus's latest branch so that we pick up the uprobes changes.
( I tested this branch locally and while it's one from the middle of the
merge window it's a good one to base further work off. )
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/microblaze/kernel/entry.S')
| -rw-r--r-- | arch/microblaze/kernel/entry.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S index daff9e5e4a1f..03f7b8ce6b6b 100644 --- a/arch/microblaze/kernel/entry.S +++ b/arch/microblaze/kernel/entry.S @@ -492,10 +492,11 @@ C_ENTRY(sys_clone): bnei r6, 1f; /* See if child SP arg (arg 1) is 0. */ lwi r6, r1, PT_R1; /* If so, use paret's stack ptr */ 1: addik r7, r1, 0; /* Arg 2: parent context */ - add r8, r0, r0; /* Arg 3: (unused) */ - add r9, r0, r0; /* Arg 4: (unused) */ + lwi r9, r1, PT_R8; /* parent tid. */ + lwi r10, r1, PT_R9; /* child tid. */ + /* do_fork will pick up TLS from regs->r10. */ brid do_fork /* Do real work (tail-call) */ - add r10, r0, r0; /* Arg 5: (unused) */ + add r8, r0, r0; /* Arg 3: (unused) */ C_ENTRY(sys_execve): brid microblaze_execve; /* Do real work (tail-call).*/ |
