Commit 92e9e6d1 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

modpost.c: Stop checking __dev* section mismatches 



Now that the __dev* sections are not being generated, we don't need to
check for them in modpost.c.

Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 78d86c21

scripts/mod/modpost.c

+10 −14
Original line number Diff line number Diff line
@@ -858,25 +858,23 @@ static void check_section(const char *modname, struct elf_info *elf, 


#define ALL_INIT_DATA_SECTIONS \

	".init.setup$", ".init.rodata$", \

	".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$", \

	".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$"

	".cpuinit.rodata$", ".meminit.rodata$", \

	".init.data$", ".cpuinit.data$", ".meminit.data$"

#define ALL_EXIT_DATA_SECTIONS \

	".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$"

	".exit.data$", ".cpuexit.data$", ".memexit.data$"



#define ALL_INIT_TEXT_SECTIONS \

	".init.text$", ".devinit.text$", ".cpuinit.text$", ".meminit.text$"

	".init.text$", ".cpuinit.text$", ".meminit.text$"

#define ALL_EXIT_TEXT_SECTIONS \

	".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$"

	".exit.text$", ".cpuexit.text$", ".memexit.text$"



#define ALL_PCI_INIT_SECTIONS	\

	".pci_fixup_early$", ".pci_fixup_header$", ".pci_fixup_final$", \

	".pci_fixup_enable$", ".pci_fixup_resume$", \

	".pci_fixup_resume_early$", ".pci_fixup_suspend$"



#define ALL_XXXINIT_SECTIONS DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, \

	MEM_INIT_SECTIONS

#define ALL_XXXEXIT_SECTIONS DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, \

	MEM_EXIT_SECTIONS

#define ALL_XXXINIT_SECTIONS CPU_INIT_SECTIONS, MEM_INIT_SECTIONS

#define ALL_XXXEXIT_SECTIONS CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS



#define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS

#define ALL_EXIT_SECTIONS EXIT_SECTIONS, ALL_XXXEXIT_SECTIONS
@@ -885,12 +883,10 @@ static void check_section(const char *modname, struct elf_info *elf, 
#define TEXT_SECTIONS ".text$"



#define INIT_SECTIONS      ".init.*"

#define DEV_INIT_SECTIONS  ".devinit.*"

#define CPU_INIT_SECTIONS  ".cpuinit.*"

#define MEM_INIT_SECTIONS  ".meminit.*"



#define EXIT_SECTIONS      ".exit.*"

#define DEV_EXIT_SECTIONS  ".devexit.*"

#define CPU_EXIT_SECTIONS  ".cpuexit.*"

#define MEM_EXIT_SECTIONS  ".memexit.*"
@@ -979,7 +975,7 @@ const struct sectioncheck sectioncheck[] = { 
	.mismatch = DATA_TO_ANY_EXIT,

	.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },

},

/* Do not reference init code/data from devinit/cpuinit/meminit code/data */

/* Do not reference init code/data from cpuinit/meminit code/data */

{

	.fromsec = { ALL_XXXINIT_SECTIONS, NULL },

	.tosec   = { INIT_SECTIONS, NULL },
@@ -1000,7 +996,7 @@ const struct sectioncheck sectioncheck[] = { 
	.mismatch = XXXINIT_TO_SOME_INIT,

	.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },

},

/* Do not reference exit code/data from devexit/cpuexit/memexit code/data */

/* Do not reference exit code/data from cpuexit/memexit code/data */

{

	.fromsec = { ALL_XXXEXIT_SECTIONS, NULL },

	.tosec   = { EXIT_SECTIONS, NULL },
@@ -1089,7 +1085,7 @@ static const struct sectioncheck *section_mismatch( 
 * Pattern 2:

 *   Many drivers utilise a *driver container with references to

 *   add, remove, probe functions etc.

 *   These functions may often be marked __devinit and we do not want to

 *   These functions may often be marked __cpuinit and we do not want to

 *   warn here.

 *   the pattern is identified by:

 *   tosec   = init or exit section