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um: remove uml initcalls

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__uml_initcall() is not used and .uml.initcall.init section is empty:

$ grep -r '__uml_initcall('
arch/um/include/shared/init.h:#define __uml_initcall(fn)	\
$ readelf -s ../umobj/linux | grep __uml_initcall
 23214: 00000000603b75d8     0 NOTYPE  GLOBAL DEFAULT   32 __uml_initcall_start
 25337: 00000000603b75d8     0 NOTYPE  GLOBAL DEFAULT   32 __uml_initcall_end

So it is unnecessary.

Signed-off-by: Alexander Pateenok <pateenoc@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Alexander Pateenok
2018-04-23 21:20:17 +03:00
committed by Richard Weinberger
parent 8e0ab9140c
commit cca76c1ad6
3 changed files with 0 additions and 23 deletions
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6
arch/um/include/asm/common.lds.S
View File

@@ -53,12 +53,6 @@
CON_INITCALL
}
.uml.initcall.init : {
__uml_initcall_start = .;
*(.uml.initcall.init)
__uml_initcall_end = .;
}
SECURITY_INIT
.exitcall : {

5
arch/um/include/shared/init.h
View File

@@ -64,14 +64,10 @@ struct uml_param {
int (*setup_func)(char *, int *);
};
extern initcall_t __uml_initcall_start, __uml_initcall_end;
extern initcall_t __uml_postsetup_start, __uml_postsetup_end;
extern const char *__uml_help_start, *__uml_help_end;
#endif
#define __uml_initcall(fn) \
static initcall_t __uml_initcall_##fn __uml_init_call = fn
#define __uml_exitcall(fn) \
static exitcall_t __uml_exitcall_##fn __uml_exit_call = fn
@@ -108,7 +104,6 @@ extern struct uml_param __uml_setup_start, __uml_setup_end;
*/
#define __uml_init_setup __used __section(.uml.setup.init)
#define __uml_setup_help __used __section(.uml.help.init)
#define __uml_init_call __used __section(.uml.initcall.init)
#define __uml_postsetup_call __used __section(.uml.postsetup.init)
#define __uml_exit_call __used __section(.uml.exitcall.exit)