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authorAl Viro <viro@zeniv.linux.org.uk>2012-09-18 22:33:44 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-01 00:53:11 -0400
commit019f96a345b6e23d4e0bc2c136ec5f7500b95834 (patch)
tree25fe5b25d9312962b589f8e02778008414b3e75b /arch/frv/include/asm
parent460dabab73f2f60198c37ed7bf6d192d23eaa286 (diff)
downloadop-kernel-dev-019f96a345b6e23d4e0bc2c136ec5f7500b95834.zip
op-kernel-dev-019f96a345b6e23d4e0bc2c136ec5f7500b95834.tar.gz
frv: switch to generic kernel_execve
Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/frv/include/asm')
-rw-r--r--arch/frv/include/asm/processor.h8
-rw-r--r--arch/frv/include/asm/unistd.h1
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h
index dccb9d1..cc86e07 100644
--- a/arch/frv/include/asm/processor.h
+++ b/arch/frv/include/asm/processor.h
@@ -92,14 +92,12 @@ extern struct task_struct *__kernel_current_task;
/*
* do necessary setup to start up a newly executed thread.
- * - need to discard the frame stacked by init() invoking the execve syscall
*/
#define start_thread(_regs, _pc, _usp) \
do { \
- __frame = __kernel_frame0_ptr; \
- __frame->pc = (_pc); \
- __frame->psr &= ~PSR_S; \
- __frame->sp = (_usp); \
+ _regs->pc = (_pc); \
+ _regs->psr &= ~PSR_S; \
+ _regs->sp = (_usp); \
} while(0)
/* Free all resources held by a thread. */
diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h
index 24b6403..b6b07e5 100644
--- a/arch/frv/include/asm/unistd.h
+++ b/arch/frv/include/asm/unistd.h
@@ -373,6 +373,7 @@
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_EXECVE
+#define __ARCH_WANT_KERNEL_EXECVE
/*
* "Conditional" syscalls
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