linux-kernel - Re: [PATCH 21/24] x86: apic: Export symbols for extended interrupt LVT functions

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Message-ID: <20080722125315.5d34f2e6@infradead.org>
Date:	Tue, 22 Jul 2008 12:53:15 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	Robert Richter <robert.richter@....com>
Cc:	Barry Kasindorf <barry.kasindorf@....com>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	oprofile-list <oprofile-list@...ts.sourceforge.net>,
	LKML <linux-kernel@...r.kernel.org>,
	Robert Richter <robert.richter@....com>
Subject: Re: [PATCH 21/24] x86: apic: Export symbols for extended interrupt
 LVT functions

surely such deep internals warrant a _GPL export...


On Tue, 22 Jul 2008 21:09:05 +0200
Robert Richter <robert.richter@....com> wrote:

> This patch adds EXPORT_SYMBOLs to allow OProfile to be built as
> module.
> 
> Cc: Arjan van de Ven <arjan@...radead.org>
> Signed-off-by: Robert Richter <robert.richter@....com>
> ---
>  arch/x86/kernel/apic_32.c |    1 +
>  arch/x86/kernel/apic_64.c |    1 +
>  2 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
> index fad94b0..ed3a6d7 100644
> --- a/arch/x86/kernel/apic_32.c
> +++ b/arch/x86/kernel/apic_32.c
> @@ -672,6 +672,7 @@ u8 setup_APIC_eilvt_ibs(u8 vector, u8 msg_type,
> u8 mask) setup_APIC_eilvt(APIC_EILVT_LVTOFF_IBS, vector, msg_type,
> mask); return APIC_EILVT_LVTOFF_IBS;
>  }
> +EXPORT_SYMBOL(setup_APIC_eilvt_ibs);
>  
>  /*
>   * Local APIC start and shutdown
> diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
> index 42bf69f..45ec90e 100644
> --- a/arch/x86/kernel/apic_64.c
> +++ b/arch/x86/kernel/apic_64.c
> @@ -232,6 +232,7 @@ u8 setup_APIC_eilvt_ibs(u8 vector, u8 msg_type,
> u8 mask) setup_APIC_eilvt(APIC_EILVT_LVTOFF_IBS, vector, msg_type,
> mask); return APIC_EILVT_LVTOFF_IBS;
>  }
> +EXPORT_SYMBOL(setup_APIC_eilvt_ibs);
>  
>  /*
>   * Program the next event, relative to now


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