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Commit 2f5ee619 authored by Sam Ravnborg's avatar Sam Ravnborg
Browse files

kbuild: rearrange a few function in modpost 



This is a preparational patch that just move
two functions and add one (for now unused) function.

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 114f5157

scripts/mod/modpost.c

+48 −32
Original line number Diff line number Diff line
@@ -586,6 +586,54 @@ static int strrcmp(const char *s, const char *sub) 
        return memcmp(s + slen - sublen, sub, sublen);

}



/*

 * Functions used only during module init is marked __init and is stored in

 * a .init.text section. Likewise data is marked __initdata and stored in

 * a .init.data section.

 * If this section is one of these sections return 1

 * See include/linux/init.h for the details

 */

static int init_section(const char *name)

{

	if (strcmp(name, ".init") == 0)

		return 1;

	if (strncmp(name, ".init.", strlen(".init.")) == 0)

		return 1;

	return 0;

}



/*

 * Functions used only during module exit is marked __exit and is stored in

 * a .exit.text section. Likewise data is marked __exitdata and stored in

 * a .exit.data section.

 * If this section is one of these sections return 1

 * See include/linux/init.h for the details

 **/

static int exit_section(const char *name)

{

	if (strcmp(name, ".exit.text") == 0)

		return 1;

	if (strcmp(name, ".exit.data") == 0)

		return 1;

	return 0;



}



/*

 * Data sections are named like this:

 * .data | .data.rel | .data.rel.*

 * Return 1 if the specified section is a data section

 */

static int data_section(const char *name)

{

	if ((strcmp(name, ".data") == 0) ||

	    (strcmp(name, ".data.rel") == 0) ||

	    (strncmp(name, ".data.rel.", strlen(".data.rel.")) == 0))

		return 1;

	else

		return 0;

}



/**

 * Whitelist to allow certain references to pass with no warning.

 *
@@ -1108,21 +1156,6 @@ static int initexit_section_ref_ok(const char *name) 
	return 0;

}



/**

 * Functions used only during module init is marked __init and is stored in

 * a .init.text section. Likewise data is marked __initdata and stored in

 * a .init.data section.

 * If this section is one of these sections return 1

 * See include/linux/init.h for the details

 **/

static int init_section(const char *name)

{

	if (strcmp(name, ".init") == 0)

		return 1;

	if (strncmp(name, ".init.", strlen(".init.")) == 0)

		return 1;

	return 0;

}



/*

 * Identify sections from which references to a .init section is OK.
@@ -1179,23 +1212,6 @@ static int init_section_ref_ok(const char *name) 
	return 0;

}



/*

 * Functions used only during module exit is marked __exit and is stored in

 * a .exit.text section. Likewise data is marked __exitdata and stored in

 * a .exit.data section.

 * If this section is one of these sections return 1

 * See include/linux/init.h for the details

 **/

static int exit_section(const char *name)

{

	if (strcmp(name, ".exit.text") == 0)

		return 1;

	if (strcmp(name, ".exit.data") == 0)

		return 1;

	return 0;



}



/*

 * Identify sections from which references to a .exit section is OK.

 */