* [PATCH 1/1] mktree: s390: don't hard-code clone-with-pids syscall
@ 2009-07-06 22:27 Serge E. Hallyn
[not found] ` <20090706222703.GA730-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Serge E. Hallyn @ 2009-07-06 22:27 UTC (permalink / raw)
To: Oren Laadan; +Cc: Linux Containers
Use __NR_clone_with_pids (from asm/unistd.h) as an immediate
value instead.
Signed-off-by: Serge Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
---
mktree.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/mktree.c b/mktree.c
index 76a71ac..0782068 100644
--- a/mktree.c
+++ b/mktree.c
@@ -1829,11 +1829,12 @@ static int clone_with_pids(int (*fn)(void *), void *child_stack, int flags,
register unsigned long int __r7 asm ("7") = (unsigned long int)(setp); \
register unsigned long int __result asm ("2"); \
__asm__ __volatile__( \
- " lghi %%r1,332\n" \
+ " lghi %%r1,%7\n" \
" svc 0\n" \
: "=d" (__result) \
: "0" (__r2), "d" (__r3), \
- "d" (__r4), "d" (__r5), "d" (__r6), "d" (__r7) \
+ "d" (__r4), "d" (__r5), "d" (__r6), "d" (__r7), \
+ "i" (__NR_clone_with_pids) \
: "1", "cc", "memory" \
); \
__result; \
--
1.6.1.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] mktree: s390: don't hard-code clone-with-pids syscall
[not found] ` <20090706222703.GA730-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
@ 2009-07-06 22:56 ` Oren Laadan
0 siblings, 0 replies; 2+ messages in thread
From: Oren Laadan @ 2009-07-06 22:56 UTC (permalink / raw)
To: Serge E. Hallyn; +Cc: Linux Containers
applied to ckpt-v17-rc1.
Oren.
Serge E. Hallyn wrote:
> Use __NR_clone_with_pids (from asm/unistd.h) as an immediate
> value instead.
>
> Signed-off-by: Serge Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
> ---
> mktree.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/mktree.c b/mktree.c
> index 76a71ac..0782068 100644
> --- a/mktree.c
> +++ b/mktree.c
> @@ -1829,11 +1829,12 @@ static int clone_with_pids(int (*fn)(void *), void *child_stack, int flags,
> register unsigned long int __r7 asm ("7") = (unsigned long int)(setp); \
> register unsigned long int __result asm ("2"); \
> __asm__ __volatile__( \
> - " lghi %%r1,332\n" \
> + " lghi %%r1,%7\n" \
> " svc 0\n" \
> : "=d" (__result) \
> : "0" (__r2), "d" (__r3), \
> - "d" (__r4), "d" (__r5), "d" (__r6), "d" (__r7) \
> + "d" (__r4), "d" (__r5), "d" (__r6), "d" (__r7), \
> + "i" (__NR_clone_with_pids) \
> : "1", "cc", "memory" \
> ); \
> __result; \
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-07-06 22:27 [PATCH 1/1] mktree: s390: don't hard-code clone-with-pids syscall Serge E. Hallyn
[not found] ` <20090706222703.GA730-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-07-06 22:56 ` Oren Laadan
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