From: Florian Fainelli Date: Fri, 26 Mar 2010 10:13:03 +0000 (+0000) Subject: drop support for 2.6.30 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=753c39cd5f593546b5042741298d67c71eaf73a7;p=openwrt%2Fstaging%2Fzorun.git drop support for 2.6.30 SVN-Revision: 20441 --- diff --git a/target/linux/cobalt/config-2.6.30 b/target/linux/cobalt/config-2.6.30 deleted file mode 100644 index 078d2ddf88..0000000000 --- a/target/linux/cobalt/config-2.6.30 +++ /dev/null @@ -1,233 +0,0 @@ -# CONFIG_32BIT is not set -CONFIG_64BIT=y -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_ARCH_POPULATES_NODE_MAP=y -# CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_ARCH_SUPPORTS_OPROFILE=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -# CONFIG_ARPD is not set -CONFIG_ATA=y -# CONFIG_BCM47XX is not set -# CONFIG_BINARY_PRINTF is not set -CONFIG_BINFMT_ELF32=y -CONFIG_BITREVERSE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLOCK_COMPAT=y -# CONFIG_BRIDGE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set -# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set -CONFIG_CEVT_GT641XX=y -CONFIG_CEVT_R4K_LIB=y -CONFIG_CEVT_R4K=y -CONFIG_COMPAT_BRK=y -CONFIG_COMPAT=y -CONFIG_CONSOLE_TRANSLATIONS=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_CAVIUM_OCTEON is not set -CONFIG_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -# CONFIG_CPU_LOONGSON2 is not set -# CONFIG_CPU_MIPS32_R1 is not set -# CONFIG_CPU_MIPS32_R2 is not set -# CONFIG_CPU_MIPS64_R1 is not set -# CONFIG_CPU_MIPS64_R2 is not set -CONFIG_CPU_NEVADA=y -# CONFIG_CPU_R10000 is not set -# CONFIG_CPU_R3000 is not set -# CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set -# CONFIG_CPU_R5000 is not set -# CONFIG_CPU_R5432 is not set -# CONFIG_CPU_R5500 is not set -# CONFIG_CPU_R6000 is not set -# CONFIG_CPU_R8000 is not set -# CONFIG_CPU_RM7000 is not set -# CONFIG_CPU_RM9000 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y -# CONFIG_CPU_TX39XX is not set -# CONFIG_CPU_TX49XX is not set -# CONFIG_CPU_VR41XX is not set -CONFIG_CRC16=y -CONFIG_CSRC_R4K_LIB=y -CONFIG_CSRC_R4K=y -CONFIG_DE2104X=y -# CONFIG_DE4X5 is not set -# CONFIG_DEBUG_FS is not set -CONFIG_DEVKMEM=y -CONFIG_DEVPORT=y -# CONFIG_DM9000 is not set -# CONFIG_DM9102 is not set -CONFIG_DMA_NEED_PCI_MAP_STATE=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DNOTIFY=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EARLY_PRINTK=y -CONFIG_ELF_CORE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FB_COBALT=y -CONFIG_FB=y -# CONFIG_FIRMWARE_EDID is not set -CONFIG_FIRMWARE_IN_KERNEL=y -# CONFIG_FRAMEBUFFER_CONSOLE is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ACL=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_FIND_LAST_BIT=y -CONFIG_GENERIC_FIND_NEXT_BIT=y -CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -# CONFIG_HAMRADIO is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -CONFIG_HAVE_ARCH_KGDB=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_HAVE_IDE=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_SYSCALL_WRAPPERS=y -CONFIG_HID=m -CONFIG_HID_SUPPORT=y -# CONFIG_HIGH_RES_TIMERS is not set -CONFIG_HW_CONSOLE=y -CONFIG_HW_HAS_PCI=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HZ_100 is not set -CONFIG_HZ=250 -CONFIG_HZ_250=y -CONFIG_I8253=y -CONFIG_I8259=y -CONFIG_INOTIFY_USER=y -CONFIG_INOTIFY=y -CONFIG_INPUT_COBALT_BTNS=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_POLLDEV=y -CONFIG_INPUT=y -# CONFIG_INPUT_YEALINK is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_MULTICAST is not set -CONFIG_IRQ_CPU=y -CONFIG_IRQ_GT641XX=y -# CONFIG_JFFS2_FS is not set -CONFIG_KEXEC=y -CONFIG_LEDS_COBALT_QUBE=y -CONFIG_LEDS_COBALT_RAQ=y -# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -# CONFIG_LEDS_TRIGGER_TIMER is not set -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_LEGACY_PTYS=y -# CONFIG_LEMOTE_FULONG is not set -# CONFIG_LOGO is not set -# CONFIG_MACH_ALCHEMY is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MACH_JAZZ is not set -# CONFIG_MACH_TX39XX is not set -# CONFIG_MACH_TX49XX is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_MII is not set -# CONFIG_MIKROTIK_RB532 is not set -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_N32=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS_COBALT=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MACHINE is not set -# CONFIG_MIPS_MALTA is not set -CONFIG_MIPS_MT_DISABLED=y -# CONFIG_MIPS_MT_SMP is not set -# CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_SIM is not set -CONFIG_MIPS=y -# CONFIG_MISC_DEVICES is not set -# CONFIG_MTD_BLOCK is not set -# CONFIG_MTD_BLOCK_RO is not set -# CONFIG_MTD_CFI_INTELEXT is not set -# CONFIG_MTD_CFI is not set -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_PHYSMAP=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NET_PCI is not set -CONFIG_NET_TULIP=y -# CONFIG_NO_IOPORT is not set -# CONFIG_NXP_STB220 is not set -# CONFIG_NXP_STB225 is not set -# CONFIG_PACKET_MMAP is not set -CONFIG_PAGEFLAGS_EXTENDED=y -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PATA_VIA=y -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_GT64XXX_PCI0=y -CONFIG_PCI_LEGACY=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_PHYS_ADDR_T_64BIT=y -# CONFIG_PMC_MSP is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_PNX8550_JBS is not set -# CONFIG_PNX8550_STB810 is not set -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_RAID_ATTRS=y -CONFIG_RELAY=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_INTF_DEV_UIE_EMUL=y -CONFIG_SATA_PMP=y -CONFIG_SCHED_OMIT_FRAME_POINTER=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_MULTI_LUN is not set -CONFIG_SCSI=y -CONFIG_SECCOMP=y -# CONFIG_SERIAL_8250_EXTENDED is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP27 is not set -# CONFIG_SGI_IP28 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_CRHINE is not set -# CONFIG_SIBYTE_CRHONE is not set -# CONFIG_SIBYTE_LITTLESUR is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SLAB is not set -# CONFIG_SLOW_WORK is not set -CONFIG_SLUB=y -CONFIG_SYS_HAS_CPU_NEVADA=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYSVIPC_COMPAT=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TRACING_SUPPORT=y -CONFIG_TULIP_MMIO=y -CONFIG_TULIP_MWI=y -CONFIG_TULIP_NAPI_HW_MITIGATION=y -CONFIG_TULIP_NAPI=y -CONFIG_TULIP=y -# CONFIG_ULI526X is not set -CONFIG_USB_SUPPORT=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_VLAN_8021Q is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_VT=y -# CONFIG_WATCHDOG is not set -# CONFIG_WINBOND_840 is not set -# CONFIG_WLAN_80211 is not set -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/cobalt/patches-2.6.30/001-no_module_reloc.patch b/target/linux/cobalt/patches-2.6.30/001-no_module_reloc.patch deleted file mode 100644 index 449bda7567..0000000000 --- a/target/linux/cobalt/patches-2.6.30/001-no_module_reloc.patch +++ /dev/null @@ -1,372 +0,0 @@ -diff -urN linux-2.6.30.10/arch/mips/Makefile linux-2.6.30.10.new//arch/mips/Makefile ---- linux-2.6.30.10/arch/mips/Makefile 2010-01-29 16:12:01.000000000 +0100 -+++ linux-2.6.30.10.new//arch/mips/Makefile 2009-12-04 07:00:07.000000000 +0100 -@@ -83,7 +83,7 @@ - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --MODFLAGS += -mno-long-calls -+MODFLAGS += -mlong-calls - - cflags-y += -ffreestanding - -diff -urN linux-2.6.30.10/arch/mips/include/asm/module.h linux-2.6.30.10.new//arch/mips/include/asm/module.h ---- linux-2.6.30.10/arch/mips/include/asm/module.h 2010-01-29 16:12:01.000000000 +0100 -+++ linux-2.6.30.10.new//arch/mips/include/asm/module.h 2009-12-04 07:00:07.000000000 +0100 -@@ -9,11 +9,6 @@ - struct list_head dbe_list; - const struct exception_table_entry *dbe_start; - const struct exception_table_entry *dbe_end; -- -- void *phys_plt_tbl; -- void *virt_plt_tbl; -- unsigned int phys_plt_offset; -- unsigned int virt_plt_offset; - }; - - typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ -diff -urN linux-2.6.30.10/arch/mips/kernel/module.c linux-2.6.30.10.new//arch/mips/kernel/module.c ---- linux-2.6.30.10/arch/mips/kernel/module.c 2010-01-29 16:12:01.000000000 +0100 -+++ linux-2.6.30.10.new//arch/mips/kernel/module.c 2009-12-04 07:00:07.000000000 +0100 -@@ -43,116 +43,6 @@ - static LIST_HEAD(dbe_list); - static DEFINE_SPINLOCK(dbe_lock); - --/* -- * Get the potential max trampolines size required of the init and -- * non-init sections. Only used if we cannot find enough contiguous -- * physically mapped memory to put the module into. -- */ --static unsigned int --get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, -- const char *secstrings, unsigned int symindex, bool is_init) --{ -- unsigned long ret = 0; -- unsigned int i, j; -- Elf_Sym *syms; -- -- /* Everything marked ALLOC (this includes the exported symbols) */ -- for (i = 1; i < hdr->e_shnum; ++i) { -- unsigned int info = sechdrs[i].sh_info; -- -- if (sechdrs[i].sh_type != SHT_REL -- && sechdrs[i].sh_type != SHT_RELA) -- continue; -- -- /* Not a valid relocation section? */ -- if (info >= hdr->e_shnum) -- continue; -- -- /* Don't bother with non-allocated sections */ -- if (!(sechdrs[info].sh_flags & SHF_ALLOC)) -- continue; -- -- /* If it's called *.init*, and we're not init, we're -- not interested */ -- if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0) -- != is_init) -- continue; -- -- syms = (Elf_Sym *) sechdrs[symindex].sh_addr; -- if (sechdrs[i].sh_type == SHT_REL) { -- Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr; -- unsigned int size = sechdrs[i].sh_size / sizeof(*rel); -- -- for (j = 0; j < size; ++j) { -- Elf_Sym *sym; -- -- if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26) -- continue; -- -- sym = syms + ELF_MIPS_R_SYM(rel[j]); -- if (!is_init && sym->st_shndx != SHN_UNDEF) -- continue; -- -- ret += 4 * sizeof(int); -- } -- } else { -- Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr; -- unsigned int size = sechdrs[i].sh_size / sizeof(*rela); -- -- for (j = 0; j < size; ++j) { -- Elf_Sym *sym; -- -- if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26) -- continue; -- -- sym = syms + ELF_MIPS_R_SYM(rela[j]); -- if (!is_init && sym->st_shndx != SHN_UNDEF) -- continue; -- -- ret += 4 * sizeof(int); -- } -- } -- } -- -- return ret; --} -- --#ifndef MODULE_START --static void *alloc_phys(unsigned long size) --{ -- unsigned order; -- struct page *page; -- struct page *p; -- -- size = PAGE_ALIGN(size); -- order = get_order(size); -- -- page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN | -- __GFP_THISNODE, order); -- if (!page) -- return NULL; -- -- split_page(page, order); -- -- for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p) -- __free_page(p); -- -- return page_address(page); --} --#endif -- --static void free_phys(void *ptr, unsigned long size) --{ -- struct page *page; -- struct page *end; -- -- page = virt_to_page(ptr); -- end = page + (PAGE_ALIGN(size) >> PAGE_SHIFT); -- -- for (; page < end; ++page) -- __free_page(page); --} -- - void *module_alloc(unsigned long size) - { - #ifdef MODULE_START -@@ -168,101 +58,23 @@ - - return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL); - #else -- void *ptr; -- - if (size == 0) - return NULL; -- -- ptr = alloc_phys(size); -- -- /* If we failed to allocate physically contiguous memory, -- * fall back to regular vmalloc. The module loader code will -- * create jump tables to handle long jumps */ -- if (!ptr) -- return vmalloc(size); -- -- return ptr; --#endif --} -- --static inline bool is_phys_addr(void *ptr) --{ --#ifdef CONFIG_64BIT -- return (KSEGX((unsigned long)ptr) == CKSEG0); --#else -- return (KSEGX(ptr) == KSEG0); -+ return vmalloc(size); - #endif - } - - /* Free memory returned from module_alloc */ - void module_free(struct module *mod, void *module_region) - { -- if (is_phys_addr(module_region)) { -- if (mod->module_init == module_region) -- free_phys(module_region, mod->init_size); -- else if (mod->module_core == module_region) -- free_phys(module_region, mod->core_size); -- else -- BUG(); -- } else { -- vfree(module_region); -- } -+ vfree(module_region); - /* FIXME: If module_region == mod->init_region, trim exception - table entries. */ - } - --static void *__module_alloc(int size, bool phys) --{ -- void *ptr; -- -- if (phys) -- ptr = kmalloc(size, GFP_KERNEL); -- else -- ptr = vmalloc(size); -- return ptr; --} -- --static void __module_free(void *ptr) --{ -- if (is_phys_addr(ptr)) -- kfree(ptr); -- else -- vfree(ptr); --} -- - int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, - char *secstrings, struct module *mod) - { -- unsigned int symindex = 0; -- unsigned int core_size, init_size; -- int i; -- -- for (i = 1; i < hdr->e_shnum; i++) -- if (sechdrs[i].sh_type == SHT_SYMTAB) -- symindex = i; -- -- core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false); -- init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true); -- -- mod->arch.phys_plt_offset = 0; -- mod->arch.virt_plt_offset = 0; -- mod->arch.phys_plt_tbl = NULL; -- mod->arch.virt_plt_tbl = NULL; -- -- if ((core_size + init_size) == 0) -- return 0; -- -- mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1); -- if (!mod->arch.phys_plt_tbl) -- return -ENOMEM; -- -- mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0); -- if (!mod->arch.virt_plt_tbl) { -- __module_free(mod->arch.phys_plt_tbl); -- mod->arch.phys_plt_tbl = NULL; -- return -ENOMEM; -- } -- - return 0; - } - -@@ -285,37 +97,27 @@ - return 0; - } - --static Elf_Addr add_plt_entry_to(unsigned *plt_offset, -- void *start, Elf_Addr v) -+static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v) - { -- unsigned *tramp = start + *plt_offset; -- -- *plt_offset += 4 * sizeof(int); -- -- /* adjust carry for addiu */ -- if (v & 0x00008000) -- v += 0x10000; -- -- tramp[0] = 0x3c190000 | (v >> 16); /* lui t9, hi16 */ -- tramp[1] = 0x27390000 | (v & 0xffff); /* addiu t9, t9, lo16 */ -- tramp[2] = 0x03200008; /* jr t9 */ -- tramp[3] = 0x00000000; /* nop */ -+ if (v % 4) { -+ printk(KERN_ERR "module %s: dangerous relocation\n", me->name); -+ return -ENOEXEC; -+ } - -- return (Elf_Addr) tramp; --} -+ if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) { -+ printk(KERN_ERR -+ "module %s: relocation overflow\n", -+ me->name); -+ return -ENOEXEC; -+ } - --static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v) --{ -- if (is_phys_addr(location)) -- return add_plt_entry_to(&me->arch.phys_plt_offset, -- me->arch.phys_plt_tbl, v); -- else -- return add_plt_entry_to(&me->arch.virt_plt_offset, -- me->arch.virt_plt_tbl, v); -+ *location = (*location & ~0x03ffffff) | -+ ((*location + (v >> 2)) & 0x03ffffff); - -+ return 0; - } - --static int set_r_mips_26(struct module *me, u32 *location, u32 ofs, Elf_Addr v) -+static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v) - { - if (v % 4) { - printk(KERN_ERR "module %s: dangerous relocation\n", me->name); -@@ -323,31 +125,17 @@ - } - - if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) { -- v = add_plt_entry(me, location, v + (ofs << 2)); -- if (!v) { -- printk(KERN_ERR -+ printk(KERN_ERR - "module %s: relocation overflow\n", - me->name); -- return -ENOEXEC; -- } -- ofs = 0; -+ return -ENOEXEC; - } - -- *location = (*location & ~0x03ffffff) | ((ofs + (v >> 2)) & 0x03ffffff); -+ *location = (*location & ~0x03ffffff) | ((v >> 2) & 0x03ffffff); - - return 0; - } - --static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v) --{ -- return set_r_mips_26(me, location, *location & 0x03ffffff, v); --} -- --static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v) --{ -- return set_r_mips_26(me, location, 0, v); --} -- - static int apply_r_mips_hi16_rel(struct module *me, u32 *location, Elf_Addr v) - { - struct mips_hi16 *n; -@@ -612,32 +400,11 @@ - list_add(&me->arch.dbe_list, &dbe_list); - spin_unlock_irq(&dbe_lock); - } -- -- /* Get rid of the fixup trampoline if we're running the module -- * from physically mapped address space */ -- if (me->arch.phys_plt_offset == 0) { -- __module_free(me->arch.phys_plt_tbl); -- me->arch.phys_plt_tbl = NULL; -- } -- if (me->arch.virt_plt_offset == 0) { -- __module_free(me->arch.virt_plt_tbl); -- me->arch.virt_plt_tbl = NULL; -- } -- - return 0; - } - - void module_arch_cleanup(struct module *mod) - { -- if (mod->arch.phys_plt_tbl) { -- __module_free(mod->arch.phys_plt_tbl); -- mod->arch.phys_plt_tbl = NULL; -- } -- if (mod->arch.virt_plt_tbl) { -- __module_free(mod->arch.virt_plt_tbl); -- mod->arch.virt_plt_tbl = NULL; -- } -- - spin_lock_irq(&dbe_lock); - list_del(&mod->arch.dbe_list); - spin_unlock_irq(&dbe_lock);