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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-03 20:46:55 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-15 05:12:25 +0200 |
| commit | 69b58a67213506f98835b0ee8cf24324f59a1442 (patch) | |
| tree | 554e56ac841e958398b0967784db8628dbbf48a3 /arch/cris/arch-v10/kernel/entry.S | |
| parent | Linux 3.7-rc1 (diff) | |
| download | linux-69b58a67213506f98835b0ee8cf24324f59a1442.tar.xz linux-69b58a67213506f98835b0ee8cf24324f59a1442.zip | |
cris: switch to generic kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/cris/arch-v10/kernel/entry.S')
| -rw-r--r-- | arch/cris/arch-v10/kernel/entry.S | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S index 592fbe9dfb62..b8e39e00acb2 100644 --- a/arch/cris/arch-v10/kernel/entry.S +++ b/arch/cris/arch-v10/kernel/entry.S @@ -35,6 +35,7 @@ .globl system_call .globl ret_from_intr .globl ret_from_fork + .globl ret_from_kernel_thread .globl resume .globl multiple_interrupt .globl hwbreakpoint @@ -81,7 +82,14 @@ ret_from_fork: jsr schedule_tail ba ret_from_sys_call nop - + +ret_from_kernel_thread: + jsr schedule_tail + move.d $r2, $r10 ; argument is here + jsr $r1 ; call the payload + moveq 0, $r10 + jsr sys_exit ; never returns + ret_from_intr: ;; check for resched if preemptive kernel or if we're going back to user-mode ;; this test matches the user_regs(regs) macro |