* [Buildroot] [PATCH] package/rt-tests: add syscall-number for sched_(gs)etattr() for SH4
@ 2016-08-15 16:33 Romain Naour
2016-08-19 9:23 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: Romain Naour @ 2016-08-15 16:33 UTC (permalink / raw)
To: buildroot
The dependency on kernel headers >= 3.14 was added by
b9fa6c00b1213fd038f2aed52057f22c7e18fd4b since
librttest requires __NR_sched_setattr and
__NR_sched_getattr syscalls (rt-sched).
But these syscalls have just been added to kernel 4.8 for SH4.
Fixes:
http://autobuild.buildroot.net/results/67fc16366717f34df492683a14ecd23376e23110
Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
v2: copy syscall-number from kernel 4.8 (Baruch)
---
...scall-number-for-sched_-gs-etattr-for-SH4.patch | 34 ++++++++++++++++++++++
1 file changed, 34 insertions(+)
create mode 100644 package/rt-tests/0003-Add-syscall-number-for-sched_-gs-etattr-for-SH4.patch
diff --git a/package/rt-tests/0003-Add-syscall-number-for-sched_-gs-etattr-for-SH4.patch b/package/rt-tests/0003-Add-syscall-number-for-sched_-gs-etattr-for-SH4.patch
new file mode 100644
index 0000000..9d606a4
--- /dev/null
+++ b/package/rt-tests/0003-Add-syscall-number-for-sched_-gs-etattr-for-SH4.patch
@@ -0,0 +1,34 @@
+From 53c7e8bc75f0f27752309ddae49e8d3b867a7681 Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Mon, 15 Aug 2016 18:20:47 +0200
+Subject: [PATCH] Add syscall-number for sched_(gs)etattr() for SH4
+
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+ src/include/rt-sched.h | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/src/include/rt-sched.h b/src/include/rt-sched.h
+index 679c4bd..83394c6 100644
+--- a/src/include/rt-sched.h
++++ b/src/include/rt-sched.h
+@@ -51,6 +51,16 @@
+ #endif
+ #endif
+
++/* SCHED_DEADLINE available on sh4 since kernel 4.8 */
++#ifdef __SH4__
++#ifndef __NR_sched_setattr
++#define __NR_sched_setattr 370
++#endif
++#ifndef __NR_sched_getattr
++#define __NR_sched_getattr 369
++#endif
++#endif
++
+ #ifdef __tilegx__
+ #define __NR_sched_setattr 274
+ #define __NR_sched_getattr 275
+--
+2.5.5
+
--
2.5.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] [PATCH] package/rt-tests: add syscall-number for sched_(gs)etattr() for SH4
2016-08-15 16:33 [Buildroot] [PATCH] package/rt-tests: add syscall-number for sched_(gs)etattr() for SH4 Romain Naour
@ 2016-08-19 9:23 ` Thomas Petazzoni
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Petazzoni @ 2016-08-19 9:23 UTC (permalink / raw)
To: buildroot
Hello,
On Mon, 15 Aug 2016 18:33:02 +0200, Romain Naour wrote:
> The dependency on kernel headers >= 3.14 was added by
> b9fa6c00b1213fd038f2aed52057f22c7e18fd4b since
> librttest requires __NR_sched_setattr and
> __NR_sched_getattr syscalls (rt-sched).
>
> But these syscalls have just been added to kernel 4.8 for SH4.
>
> Fixes:
> http://autobuild.buildroot.net/results/67fc16366717f34df492683a14ecd23376e23110
>
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> ---
> v2: copy syscall-number from kernel 4.8 (Baruch)
> ---
> ...scall-number-for-sched_-gs-etattr-for-SH4.patch | 34 ++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
> create mode 100644 package/rt-tests/0003-Add-syscall-number-for-sched_-gs-etattr-for-SH4.patch
Applied to master, thanks. Please submit upstream. Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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