On Tue, Feb 23, 2016 at 04:06:55PM -0800, H. Peter Anvin wrote:
> On 02/23/2016 03:36 PM, Luis R. Rodriguez wrote:
> >
> >> 4. the only useful operator on a range is "is address X inside this
> >>range"; this operator is likely *not* useful for a table, since
On 02/23/2016 03:36 PM, Luis R. Rodriguez wrote:
>
>> 4. the only useful operator on a range is "is address X inside this
>>range"; this operator is likely *not* useful for a table, since
>>if you have to ever invoke it you are probably doing something very
>>wrong.
>
> kprobe uses it
On Tue, Feb 23, 2016 at 3:22 PM, H. Peter Anvin wrote:
> On 02/23/2016 03:08 PM, Luis R. Rodriguez wrote:
>>
>> OK yes I see the issue now. I've modified this to use const, and
>> retested the kprobe patch and it works well still. kprobe would not
>> use LINKTABLE_TEXT, instead it uses its own mac
On 02/23/2016 03:08 PM, Luis R. Rodriguez wrote:
>
> OK yes I see the issue now. I've modified this to use const, and
> retested the kprobe patch and it works well still. kprobe would not
> use LINKTABLE_TEXT, instead it uses its own macro, however users of
> LINKTABLE_TEXT would then have const d
On Fri, Feb 19, 2016 at 1:48 PM, Luis R. Rodriguez wrote:
> On Fri, Feb 19, 2016 at 12:25:55PM -0800, H. Peter Anvin wrote:
>> On 02/19/2016 05:45 AM, Luis R. Rodriguez wrote:
>> > +
>> > +/**
>> > + * DOC: Regular linker linker table constructors
>> > + *
>> > + * Regular constructors are expecte
On Fri, Feb 19, 2016 at 12:25:55PM -0800, H. Peter Anvin wrote:
> On 02/19/2016 05:45 AM, Luis R. Rodriguez wrote:
> > +
> > +/**
> > + * DOC: Regular linker linker table constructors
> > + *
> > + * Regular constructors are expected to be used for valid linker table
> > entries.
> > + * Valid use
On Fri, Feb 19, 2016 at 12:33:27PM -0800, H. Peter Anvin wrote:
> On 02/19/2016 05:45 AM, Luis R. Rodriguez wrote:
> > +/**
> > + * LINKTABLE_RUN_ERR - run each linker table entry func and return error
> > if any
> > + *
> > + * @tbl: linker table
> > + * @func: structure name for the function nam
On 02/19/2016 05:45 AM, Luis R. Rodriguez wrote:
> +/**
> + * LINKTABLE_RUN_ERR - run each linker table entry func and return error if
> any
> + *
> + * @tbl: linker table
> + * @func: structure name for the function name we want to call.
> + * @args...: arguments to pass to func
> + *
> + * Examp
On 02/19/2016 05:45 AM, Luis R. Rodriguez wrote:
> +
> +/**
> + * DOC: Regular linker linker table constructors
> + *
> + * Regular constructors are expected to be used for valid linker table
> entries.
> + * Valid uses of weak entries other than the beginning and is currently
> + * untested but s
A linker table is a data structure that is stitched together from items
in multiple object files. Linux has historically implicitly used linker
tables for ages, however they were all built in an adhoc manner which
requires linker script modifications, per architecture. This adds a
general linker ta
10 matches
Mail list logo
