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Delay calling the device cleanup routines until the absolute last

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moment.  We were cleaning up after PXE too early and the module
dependancy code would not be able to load any files if it needed
too.
This commit is contained in:
Paul Saab 2000-06-14 10:34:29 +00:00
parent 8a0b95d610
commit cc3d937224
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=61659
8 changed files with 18 additions and 5 deletions
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1
sys/boot/alpha/libalpha/elf_freebsd.c
View File

@ -152,6 +152,7 @@ elf_exec(struct preloaded_file *fp)
printf("Entering %s at 0x%lx...\n", fp->f_name, hdr->e_entry);
closeall();
dev_cleanup();
alpha_pal_imb();
(*(void (*)())hdr->e_entry)(ffp_save, ptbr_save,
BOOTINFO_MAGIC, &bootinfo_v1, 1, 0);

5
sys/boot/common/boot.c
View File

@ -110,11 +110,6 @@ command_boot(int argc, char *argv[])
if (archsw.arch_autoload() != 0)
return(CMD_ERROR);
/* Call cleanup routines */
for (i = 0; devsw[i] != NULL; ++i)
if (devsw[i]->dv_cleanup != NULL)
(devsw[i]->dv_cleanup)();
/* Call the exec handler from the loader matching the kernel */
file_formats[fp->f_loader]->l_exec(fp);
return(CMD_ERROR);

2
sys/boot/common/bootstrap.h
View File

@ -314,3 +314,5 @@ extern struct arch_switch archsw;
/* This must be provided by the MD code, but should it be in the archsw? */
extern void delay(int delay);
extern void dev_cleanup(void);

11
sys/boot/common/misc.c
View File

@ -131,3 +131,14 @@ hexdump(caddr_t region, size_t len)
}
pager_close();
}
void
dev_cleanup(void)
{
int i;
/* Call cleanup routines */
for (i = 0; devsw[i] != NULL; ++i)
if (devsw[i]->dv_cleanup != NULL)
(devsw[i]->dv_cleanup)();
}

1
sys/boot/i386/libi386/aout_freebsd.c
View File

@ -77,6 +77,7 @@ aout_exec(struct preloaded_file *fp)
bi->bi_symtab = ssym; /* XXX this is only the primary kernel symtab */
bi->bi_esymtab = esym;
dev_cleanup();
__exec((void *)entry, boothowto, bootdev, 0, 0, 0, bootinfop);
panic("exec returned");

1
sys/boot/i386/libi386/elf32_freebsd.c
View File

@ -84,6 +84,7 @@ elf_exec(struct preloaded_file *fp)
printf("Start @ 0x%lx ...\n", entry);
#endif
dev_cleanup();
__exec((void *)entry, boothowto, bootdev, 0, 0, 0, bootinfop);
panic("exec returned");

1
sys/boot/i386/libi386/elf64_freebsd.c
View File

@ -84,6 +84,7 @@ elf_exec(struct preloaded_file *fp)
printf("Start @ 0x%lx ...\n", entry);
#endif
dev_cleanup();
__exec((void *)entry, boothowto, bootdev, 0, 0, 0, bootinfop);
panic("exec returned");

1
sys/boot/i386/libi386/elf_freebsd.c
View File

@ -84,6 +84,7 @@ elf_exec(struct preloaded_file *fp)
printf("Start @ 0x%lx ...\n", entry);
#endif
dev_cleanup();
__exec((void *)entry, boothowto, bootdev, 0, 0, 0, bootinfop);
panic("exec returned");