Messages in this thread Patch in this message | | | Date | Sat, 12 Jan 2002 21:03:51 +0000 | Subject | kernel 2.5.2-pre11 -- `rd_image_start' undeclared (PATCH) | From | xsdg <> |
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In kernels 2.5.1 and 2.5.2-pre11, I encountered the error
make CFLAGS="-D__KERNEL__ -I/usr/src/11pre-2.5.2k/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -malign-functions=4 " -C arch/i386/kernel make[1]: Entering directory `/usr/src/11pre-2.5.2k/arch/i386/kernel' gcc -D__KERNEL__ -I/usr/src/11pre-2.5.2k/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -malign-functions=4 -c -o setup.o setup.c setup.c: In function `setup_arch': setup.c:682: `rd_image_start' undeclared (first use in this function) setup.c:682: (Each undeclared identifier is reported only once setup.c:682: for each function it appears in.) setup.c:683: `rd_prompt' undeclared (first use in this function) setup.c:684: `rd_doload' undeclared (first use in this function) make[1]: *** [setup.o] Error 1 make[1]: Leaving directory `/usr/src/11pre-2.5.2k/arch/i386/kernel' make: *** [_dir_arch/i386/kernel] Error 2
when make'ing bzImage with ramdisks enabled, but initrd disabled. The attached patch fixes that problem (by ungrouping ramdisk-related and initrd-enabled variables in include/linux/blk.h).
--xsdg -- |---------------------------------------------------| | Time flies like the wind, fruit flies like | | bananas. | |---------------------------------------------------| | http://xsdg.hypermart.net xsdg@openprojects.net | |---------------------------------------------------| --- include/linux/blk.h.orig Sat Jan 12 17:38:39 2002 +++ include/linux/blk.h Sat Jan 12 17:24:35 2002 @@ -22,12 +22,18 @@ extern unsigned long initrd_start,initrd_end; extern int initrd_below_start_ok; /* 1 if it is not an error if initrd_start < memory_start */ +void initrd_init(void); + +#endif + +#ifdef CONFIG_BLK_DEV_RAM + extern int rd_doload; /* 1 = load ramdisk, 0 = don't load */ extern int rd_prompt; /* 1 = prompt for ramdisk, 0 = don't prompt */ extern int rd_image_start; /* starting block # of image */ -void initrd_init(void); #endif + /* * end_request() and friends. Must be called with the request queue spinlock * acquired. All functions called within end_request() _must_be_ atomic. | |