[MIPS] vpe: Use p_paddr instead of p_vaddr loader.

This subtle difference makes ELF overlays work.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] VPE loader: convert from struct class_ device to struct device

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] VPE: reimplement ELF loader.

Loading ELF binaries based on the section table is totally wrong. This
still leaves the other fat bug of referencing symbols in an executable
unfixed, so people

[MIPS] VPE: reimplement ELF loader.

Loading ELF binaries based on the section table is totally wrong. This
still leaves the other fat bug of referencing symbols in an executable
unfixed, so people better don't run strip on their binaries ...

As added bonus the new loader is also 23 lines shorter.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

show more ...

[MIPS] checkfiles: Fix "need space after that ','" errors.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] RP: Sysfs interface for stopping RP program

The old method of attempting to load a invalid program was just too icky.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] RP: Pass number of TCs available to RP program in $2.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] MT: Enable coexistence of AP/SP with VSMP and SMTC.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] Replace __attribute_used__ with __used

Replaces the deprecated __attribute_used__ with __used. Also makes some
style adjustments to abide by the kernel coding conventions.

Cc: Ralf Baechle

[MIPS] Replace __attribute_used__ with __used

Replaces the deprecated __attribute_used__ with __used. Also makes some
style adjustments to abide by the kernel coding conventions.

Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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[MIPS] AP/SP: Avoid triggering the 34K E125 performance issue

C0_status doesn't need to be initialized at this point anyway; the register
will be initialized later.

Signed-off-by: Ralf Baechle <ral

[MIPS] AP/SP: Avoid triggering the 34K E125 performance issue

C0_status doesn't need to be initialized at this point anyway; the register
will be initialized later.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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[MIPS] RTLX, VPE: Make open actually atomic.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[PATCH] mark struct file_operations const 2

Many struct file_operations in the kernel can be "const". Marking them const
moves these to the .rodata section, which avoids false sharing with potentia

[PATCH] mark struct file_operations const 2

Many struct file_operations in the kernel can be "const". Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data. In addition it'll catch accidental writes at compile time to
these shared resources.

[akpm@osdl.org: sparc64 fix]
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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[MIPS] VPE: Sprinkle device model code into code to make udev happier.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] Whitespace cleanups.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] vpe_elfload and vpe_run are only used locally, make them static.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] VPE loader: Initialize lists before they're actually being used ...

kspd which due to makefile order happens to be initialized before the
vpe loader causes references to vpecontrol lists befo

[MIPS] VPE loader: Initialize lists before they're actually being used ...

kspd which due to makefile order happens to be initialized before the
vpe loader causes references to vpecontrol lists before they're actually
been initialized.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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[PATCH] struct path: convert mips

Signed-off-by: Josef Sipek <jsipek@fsl.cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

[MIPS] MT: Fix setting of XTC.

XTC can only be set if VPA is clear, which it may not be. There is
also the possibility of a back to back c0 register access hazard to
take care of.

Signed-off-by: Ra

[MIPS] MT: Fix setting of XTC.

XTC can only be set if VPA is clear, which it may not be. There is
also the possibility of a back to back c0 register access hazard to
take care of.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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[MIPS] Don't include obsolete <linux/config.h>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[MIPS] Cleanup inode->r_dev usage.

imajor()/iminor() should be used instead of accessing r_dev directly.

Based on patch from Eric Sesterhenn (snakebyte@gmx.de).

Signed-off-by: Ralf Baechle

[MIPS] Cleanup inode->r_dev usage.

imajor()/iminor() should be used instead of accessing r_dev directly.

Based on patch from Eric Sesterhenn (snakebyte@gmx.de).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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[MIPS] kpsd and other AP/SP improvements.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

MIPS: MT: Fix 32-bit dependencies.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

[PATCH] Fix more "if ((err = foo() < 0))" typos

Another reason to use:

ret = foo();
if (ret < 0)
goto out;

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <t

[PATCH] Fix more "if ((err = foo() < 0))" typos

Another reason to use:

ret = foo();
if (ret < 0)
goto out;

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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VPE loader janitoring

o Switch to dynamic major
o Remove duplicate SHN_MIPS_SCOMMON definition
o Coding style: remove typedefs.
o Coding style: reorder to avoid the need for forward declarat

VPE loader janitoring

o Switch to dynamic major
o Remove duplicate SHN_MIPS_SCOMMON definition
o Coding style: remove typedefs.
o Coding style: reorder to avoid the need for forward declarations
o Use kzalloc.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Virtual SMP support for the 34K.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

More AP / SP bits for the 34K, the Malta bits and things. Still wants
a little polishing.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>