linux-toradex.git/arch/powerpc/lib/locks.c, branch v2.6.27.12 Linux kernel for Apalis and Colibri modules [POWERPC] Make ppc64_defconfig without CONFIG_PPC_PSERIES build 2007-03-09T04:03:24+00:00 Stephen Rothwell sfr@canb.auug.org.au 2007-02-23T03:41:41+00:00 1c56f838a9d0b25d68363bca133722c5330707b3 Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] make spinlocks work in a combined kernel 2006-09-20T04:01:16+00:00 Stephen Rothwell sfr@canb.auug.org.au 2006-08-24T03:29:33+00:00 4f896e53eea70013fa48d0d8662680cf8aae8a43 If we build a pSeries/iSeries combined kernel, we will need this. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> 
If we build a pSeries/iSeries combined kernel, we will need this.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Remove obsolete #include <linux/config.h> 2006-06-30T17:25:36+00:00 Jörn Engel joern@wohnheim.fh-wedel.de 2006-06-30T17:25:36+00:00 6ab3d5624e172c553004ecc862bfeac16d9d68b7 Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de> 
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
[PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13T10:17:39+00:00 David Gibson david@gibson.dropbear.id.au 2006-01-12T23:26:42+00:00 3356bb9f7ba378a6e2709f9df95f4ea52111f4df At present the lppaca - the structure shared with the iSeries hypervisor and phyp - is contained within the PACA, our own low-level per-cpu structure. This doesn't have to be so, the patch below removes it, making a separate array of lppaca structures. This saves approximately 500*NR_CPUS bytes of image size and kernel memory, because we don't need aligning gap between the Linux and hypervisor portions of every PACA. On the other hand it means an extra level of dereference in many accesses to the lppaca. The patch also gets rid of several places where we assign the paca address to a local variable for no particular reason. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
At present the lppaca - the structure shared with the iSeries
hypervisor and phyp - is contained within the PACA, our own low-level
per-cpu structure.  This doesn't have to be so, the patch below
removes it, making a separate array of lppaca structures.

This saves approximately 500*NR_CPUS bytes of image size and kernel
memory, because we don't need aligning gap between the Linux and
hypervisor portions of every PACA.  On the other hand it means an
extra level of dereference in many accesses to the lppaca.

The patch also gets rid of several places where we assign the paca
address to a local variable for no particular reason.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
powerpc: Various UP build fixes 2005-11-07T02:18:13+00:00 Paul Mackerras paulus@samba.org 2005-11-07T02:18:13+00:00 2249ca9d60d3a8a1f6f223f0f0a0283fcb7ce33e Mostly this involves adding #include <asm/smp.h>, since that defines things like boot_cpuid[_phys] and [gs]et_hard_smp_processor_id, which are SMP-related but still needed on UP. This incorporates fixes posted by Olof Johansson and Heikki Lindholm. Signed-off-by: Paul Mackerras <paulus@samba.org> 
Mostly this involves adding #include <asm/smp.h>, since that defines
things like boot_cpuid[_phys] and [gs]et_hard_smp_processor_id, which
are SMP-related but still needed on UP.  This incorporates fixes
posted by Olof Johansson and Heikki Lindholm.

Signed-off-by: Paul Mackerras <paulus@samba.org>
merge filename and modify references to iseries/hv_call.h 2005-11-01T05:59:20+00:00 Kelly Daly kelly@au.ibm.com 2005-11-01T05:59:20+00:00 1da44037883c0405154d53fe76da27e078456664 Signed-off-by: Kelly Daly <kelly@au.ibm.com> 
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
powerpc: apply recent changes to merged code 2005-10-31T02:57:01+00:00 Paul Mackerras paulus@samba.org 2005-10-31T02:57:01+00:00 734d6524800b6a8362666e893a5f3f29b9ef0be9 Signed-off-by: Paul Mackerras <paulus@samba.org> 
Signed-off-by: Paul Mackerras <paulus@samba.org>
powerpc: Get 64-bit configs to compile with ARCH=powerpc 2005-10-10T12:50:37+00:00 Paul Mackerras paulus@samba.org 2005-10-10T12:50:37+00:00 40ef8cbc6d360e564573eb19582249c35d8ba330 This is a bunch of mostly small fixes that are needed to get ARCH=powerpc to compile for 64-bit. This adds setup_64.c from arch/ppc64/kernel/setup.c and locks.c from arch/ppc64/lib/locks.c. Signed-off-by: Paul Mackerras <paulus@samba.org> 
This is a bunch of mostly small fixes that are needed to get
ARCH=powerpc to compile for 64-bit.  This adds setup_64.c from
arch/ppc64/kernel/setup.c and locks.c from arch/ppc64/lib/locks.c.

Signed-off-by: Paul Mackerras <paulus@samba.org>