linux-next: build failure after merge of the final tree (powerpc tree related)

2013-12-08 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:958: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:959: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:983: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:984: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1003: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1013: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1014: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1015: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1016: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1017: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1018: Error: attempt to move .org backwards

Caused by commit 1e9b4507ed98 ("powerpc/book3s: handle machine check in
Linux host").

I have reverted these commits (possibly some of these reverts are
unnecessary):

b63a0ffe35de "powerpc/powernv: Machine check exception handling"
28446de2ce99 "powerpc/powernv: Remove machine check handling in OPAL"
b5ff4211a829 "powerpc/book3s: Queue up and process delayed MCE events"
36df96f8acaf "powerpc/book3s: Decode and save machine check event"
ae744f3432d3 "powerpc/book3s: Flush SLB/TLBs if we get SLB/TLB machine check 
errors on power8"
e22a22740c1a "powerpc/book3s: Flush SLB/TLBs if we get SLB/TLB machine check 
errors on power7"
0440705049b0 "powerpc/book3s: Add flush_tlb operation in cpu_spec"
4c703416efc0 "powerpc/book3s: Introduce a early machine check hook in cpu_spec"
1c51089f777b "powerpc/book3s: Return from interrupt if coming from evil context"
1e9b4507ed98 "powerpc/book3s: handle machine check in Linux host"

-- 
Cheers,
Stephen Rothwell 


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linux-next: build failure after merge of the final tree (powerpc tree related)

2013-12-08 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:958: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:959: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:983: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:984: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1003: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1013: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1014: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1015: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1016: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1017: Error: attempt to move .org backwards
arch/powerpc/kernel/exceptions-64s.S:1018: Error: attempt to move .org backwards

Caused by commit 1e9b4507ed98 (powerpc/book3s: handle machine check in
Linux host).

I have reverted these commits (possibly some of these reverts are
unnecessary):

b63a0ffe35de powerpc/powernv: Machine check exception handling
28446de2ce99 powerpc/powernv: Remove machine check handling in OPAL
b5ff4211a829 powerpc/book3s: Queue up and process delayed MCE events
36df96f8acaf powerpc/book3s: Decode and save machine check event
ae744f3432d3 powerpc/book3s: Flush SLB/TLBs if we get SLB/TLB machine check 
errors on power8
e22a22740c1a powerpc/book3s: Flush SLB/TLBs if we get SLB/TLB machine check 
errors on power7
0440705049b0 powerpc/book3s: Add flush_tlb operation in cpu_spec
4c703416efc0 powerpc/book3s: Introduce a early machine check hook in cpu_spec
1c51089f777b powerpc/book3s: Return from interrupt if coming from evil context
1e9b4507ed98 powerpc/book3s: handle machine check in Linux host

-- 
Cheers,
Stephen Rothwell s...@canb.auug.org.au


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Re: linux-next: build failure after merge of the final tree (powerpc tree related)

2013-01-10 Thread Michael Neuling
Stephen Rothwell  wrote:

> Hi all,
> 
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> arch/powerpc/kernel/kgdb.c: In function 'kgdb_arch_exit':
> arch/powerpc/kernel/kgdb.c:492:2: error: '__debugger_breakx_match' undeclared 
> (first use in this function)
> 
> Caused by commit 9422de3e953d ("powerpc: Hardware breakpoints rewrite to
> handle non DABR breakpoint registers").  I applied "powerpc: Fix typo in
> breakpoint kgdb code" from Mikey for this.
> 
> arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
> arch/powerpc/kernel/exceptions-64s.S:1204: Error: attempt to move .org 
> backwards
> 
> Not sure what caused that - probably a combination of patches adding code
> low down.  I have just left this broken for today.

FWIW I posted this earlier

http://patchwork.ozlabs.org/patch/211184/

Mikey
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linux-next: build failure after merge of the final tree (powerpc tree related)

2013-01-10 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

arch/powerpc/kernel/kgdb.c: In function 'kgdb_arch_exit':
arch/powerpc/kernel/kgdb.c:492:2: error: '__debugger_breakx_match' undeclared 
(first use in this function)

Caused by commit 9422de3e953d ("powerpc: Hardware breakpoints rewrite to
handle non DABR breakpoint registers").  I applied "powerpc: Fix typo in
breakpoint kgdb code" from Mikey for this.

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:1204: Error: attempt to move .org backwards

Not sure what caused that - probably a combination of patches adding code
low down.  I have just left this broken for today.

-- 
Cheers,
Stephen Rothwells...@canb.auug.org.au


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Description: PGP signature


linux-next: build failure after merge of the final tree (powerpc tree related)

2013-01-10 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

arch/powerpc/kernel/kgdb.c: In function 'kgdb_arch_exit':
arch/powerpc/kernel/kgdb.c:492:2: error: '__debugger_breakx_match' undeclared 
(first use in this function)

Caused by commit 9422de3e953d (powerpc: Hardware breakpoints rewrite to
handle non DABR breakpoint registers).  I applied powerpc: Fix typo in
breakpoint kgdb code from Mikey for this.

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:1204: Error: attempt to move .org backwards

Not sure what caused that - probably a combination of patches adding code
low down.  I have just left this broken for today.

-- 
Cheers,
Stephen Rothwells...@canb.auug.org.au


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Description: PGP signature


Re: linux-next: build failure after merge of the final tree (powerpc tree related)

2013-01-10 Thread Michael Neuling
Stephen Rothwell s...@canb.auug.org.au wrote:

 Hi all,
 
 After merging the final tree, today's linux-next build (powerpc
 allyesconfig) failed like this:
 
 arch/powerpc/kernel/kgdb.c: In function 'kgdb_arch_exit':
 arch/powerpc/kernel/kgdb.c:492:2: error: '__debugger_breakx_match' undeclared 
 (first use in this function)
 
 Caused by commit 9422de3e953d (powerpc: Hardware breakpoints rewrite to
 handle non DABR breakpoint registers).  I applied powerpc: Fix typo in
 breakpoint kgdb code from Mikey for this.
 
 arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
 arch/powerpc/kernel/exceptions-64s.S:1204: Error: attempt to move .org 
 backwards
 
 Not sure what caused that - probably a combination of patches adding code
 low down.  I have just left this broken for today.

FWIW I posted this earlier

http://patchwork.ozlabs.org/patch/211184/

Mikey
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Re: linux-next: build failure after merge of the final tree (powerpc tree related)

2012-09-06 Thread Ananth N Mavinakayanahalli
On Thu, Sep 06, 2012 at 05:11:53PM +1000, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the final tree, today's linux-next build (powerpc allyesconfig)
> failed like this:
> 
> In file included from drivers/atm/fore200e.c:70:0:
> drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with 
> different type
> arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 
> 'opcode_t' was here
> 
> Caused by commit 7118e7e648e0 ("powerpc: Consolidate {k,u}probe
> definitions") from the powerpc tree.
> 
> I have reverted that commit (and the two following:
> 41ab5266c362  "powerpc: Add trap_nr to thread_struct"
> 8b7b80b9ebb4  "powerpc: Uprobes port to powerpc")
> for today.

Hi Stephen,

I have just posted a patch [1] to fix the issue.

Ananth

[1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2012-September/100813.html

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linux-next: build failure after merge of the final tree (powerpc tree related)

2012-09-06 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc allyesconfig)
failed like this:

In file included from drivers/atm/fore200e.c:70:0:
drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with 
different type
arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 
'opcode_t' was here

Caused by commit 7118e7e648e0 ("powerpc: Consolidate {k,u}probe
definitions") from the powerpc tree.

I have reverted that commit (and the two following:
41ab5266c362"powerpc: Add trap_nr to thread_struct"
8b7b80b9ebb4"powerpc: Uprobes port to powerpc")
for today.

-- 
Cheers,
Stephen Rothwells...@canb.auug.org.au


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linux-next: build failure after merge of the final tree (powerpc tree related)

2012-09-06 Thread Stephen Rothwell
Hi all,

After merging the final tree, today's linux-next build (powerpc allyesconfig)
failed like this:

In file included from drivers/atm/fore200e.c:70:0:
drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with 
different type
arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 
'opcode_t' was here

Caused by commit 7118e7e648e0 (powerpc: Consolidate {k,u}probe
definitions) from the powerpc tree.

I have reverted that commit (and the two following:
41ab5266c362powerpc: Add trap_nr to thread_struct
8b7b80b9ebb4powerpc: Uprobes port to powerpc)
for today.

-- 
Cheers,
Stephen Rothwells...@canb.auug.org.au


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Re: linux-next: build failure after merge of the final tree (powerpc tree related)

2012-09-06 Thread Ananth N Mavinakayanahalli
On Thu, Sep 06, 2012 at 05:11:53PM +1000, Stephen Rothwell wrote:
 Hi all,
 
 After merging the final tree, today's linux-next build (powerpc allyesconfig)
 failed like this:
 
 In file included from drivers/atm/fore200e.c:70:0:
 drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with 
 different type
 arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 
 'opcode_t' was here
 
 Caused by commit 7118e7e648e0 (powerpc: Consolidate {k,u}probe
 definitions) from the powerpc tree.
 
 I have reverted that commit (and the two following:
 41ab5266c362  powerpc: Add trap_nr to thread_struct
 8b7b80b9ebb4  powerpc: Uprobes port to powerpc)
 for today.

Hi Stephen,

I have just posted a patch [1] to fix the issue.

Ananth

[1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2012-September/100813.html

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