diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 80 |
1 files changed, 48 insertions, 32 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 87e3ee56e87..c903a16ba0e 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -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. @@ -1180,23 +1213,6 @@ static int init_section_ref_ok(const char *name) } /* - * 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. */ static int exit_section_ref_ok(const char *name) |