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From: Alex Ghiti <alex@ghiti.fr>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
	aou@eecs.berkeley.edu, jszhang@kernel.org,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region
Date: Thu, 8 Jul 2021 13:42:02 +0200	[thread overview]
Message-ID: <b2922513-e542-d8c0-a29d-a8990d838479@ghiti.fr> (raw)
In-Reply-To: <mhng-fe8bcaf3-d184-4584-99f5-6ea4b9144934@palmerdabbelt-glaptop>

Le 7/07/2021 à 01:16, Palmer Dabbelt a écrit :
> On Thu, 24 Jun 2021 05:17:21 PDT (-0700), alex@ghiti.fr wrote:
>> BPF region was moved back to the region below the kernel at the end of 
>> the
>> module region in commit 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START
>> aligned with PMD size"), so reflect this change in kernel page table
>> output.
>>
>> Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
>> ---
>>  arch/riscv/mm/ptdump.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c
>> index 0536ac84b730..22d6555d89dc 100644
>> --- a/arch/riscv/mm/ptdump.c
>> +++ b/arch/riscv/mm/ptdump.c
>> @@ -98,8 +98,8 @@ static struct addr_marker address_markers[] = {
>>      {0, "vmalloc() end"},
>>      {0, "Linear mapping"},
>>  #ifdef CONFIG_64BIT
>> -    {0, "Modules mapping"},
>> -    {0, "Kernel mapping (kernel, BPF)"},
>> +    {0, "Modules/BPF mapping"},
>> +    {0, "Kernel mapping"},
>>  #endif
>>      {-1, NULL},
>>  };
> 
> Thanks, this is on for-next.

As this fix was for 5.13, I add stable in cc.

Cc: stable@vger.kernel.org # v5.13

> 
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv

WARNING: multiple messages have this Message-ID (diff)
From: Alex Ghiti <alex@ghiti.fr>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
	aou@eecs.berkeley.edu, jszhang@kernel.org,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region
Date: Thu, 8 Jul 2021 13:42:02 +0200	[thread overview]
Message-ID: <b2922513-e542-d8c0-a29d-a8990d838479@ghiti.fr> (raw)
In-Reply-To: <mhng-fe8bcaf3-d184-4584-99f5-6ea4b9144934@palmerdabbelt-glaptop>

Le 7/07/2021 à 01:16, Palmer Dabbelt a écrit :
> On Thu, 24 Jun 2021 05:17:21 PDT (-0700), alex@ghiti.fr wrote:
>> BPF region was moved back to the region below the kernel at the end of 
>> the
>> module region in commit 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START
>> aligned with PMD size"), so reflect this change in kernel page table
>> output.
>>
>> Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
>> ---
>>  arch/riscv/mm/ptdump.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c
>> index 0536ac84b730..22d6555d89dc 100644
>> --- a/arch/riscv/mm/ptdump.c
>> +++ b/arch/riscv/mm/ptdump.c
>> @@ -98,8 +98,8 @@ static struct addr_marker address_markers[] = {
>>      {0, "vmalloc() end"},
>>      {0, "Linear mapping"},
>>  #ifdef CONFIG_64BIT
>> -    {0, "Modules mapping"},
>> -    {0, "Kernel mapping (kernel, BPF)"},
>> +    {0, "Modules/BPF mapping"},
>> +    {0, "Kernel mapping"},
>>  #endif
>>      {-1, NULL},
>>  };
> 
> Thanks, this is on for-next.

As this fix was for 5.13, I add stable in cc.

Cc: stable@vger.kernel.org # v5.13

> 
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2021-07-08 11:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-24 12:17 [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region Alexandre Ghiti
2021-06-24 12:17 ` Alexandre Ghiti
2021-06-25 13:31 ` Jisheng Zhang
2021-06-25 13:31   ` Jisheng Zhang
2021-07-06 23:16 ` Palmer Dabbelt
2021-07-06 23:16   ` Palmer Dabbelt
2021-07-08 11:42   ` Alex Ghiti [this message]
2021-07-08 11:42     ` Alex Ghiti

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