diff options
Diffstat (limited to 'arch')
36 files changed, 83 insertions, 288 deletions
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c index de7e6ef48bd0..0360b1f14d11 100644 --- a/arch/arm/plat-omap/mailbox.c +++ b/arch/arm/plat-omap/mailbox.c @@ -161,11 +161,11 @@ static void mbox_rx_work(struct work_struct *work) /* * Mailbox interrupt handler */ -static void mbox_txq_fn(request_queue_t * q) +static void mbox_txq_fn(struct request_queue * q) { } -static void mbox_rxq_fn(request_queue_t * q) +static void mbox_rxq_fn(struct request_queue * q) { } @@ -180,7 +180,7 @@ static void __mbox_rx_interrupt(struct omap_mbox *mbox) { struct request *rq; mbox_msg_t msg; - request_queue_t *q = mbox->rxq->queue; + struct request_queue *q = mbox->rxq->queue; disable_mbox_irq(mbox, IRQ_RX); @@ -297,7 +297,7 @@ static struct omap_mbox_queue *mbox_queue_alloc(struct omap_mbox *mbox, request_fn_proc * proc, void (*work) (struct work_struct *)) { - request_queue_t *q; + struct request_queue *q; struct omap_mbox_queue *mq; mq = kzalloc(sizeof(struct omap_mbox_queue), GFP_KERNEL); diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 20d19c9b7761..a9a987a06daf 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -328,7 +328,7 @@ load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000 # MIPS SIM # core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/ -cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-sim +cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim load-$(CONFIG_MIPS_SIM) += 0x80100000 # diff --git a/arch/mips/arc/console.c b/arch/mips/arc/console.c deleted file mode 100644 index 0fe6032999cb..000000000000 --- a/arch/mips/arc/console.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1996 David S. Miller (dm@sgi.com) - * Compability with board caches, Ulf Carlsson - */ -#include <linux/kernel.h> -#include <asm/sgialib.h> -#include <asm/bcache.h> - -/* - * IP22 boardcache is not compatible with board caches. Thus we disable it - * during romvec action. Since r4xx0.c is always compiled and linked with your - * kernel, this shouldn't cause any harm regardless what MIPS processor you - * have. - * - * The ARC write and read functions seem to interfere with the serial lines - * in some way. You should be careful with them. - */ - -void prom_putchar(char c) -{ - ULONG cnt; - CHAR it = c; - - bc_disable(); - ArcWrite(1, &it, 1, &cnt); - bc_enable(); -} diff --git a/arch/mips/jazz/io.c b/arch/mips/jazz/io.c deleted file mode 100644 index e86904454c89..000000000000 --- a/arch/mips/jazz/io.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Low level I/O functions for Jazz family machines. - * - * Copyright (C) 1997 by Ralf Baechle. - */ -#include <linux/string.h> -#include <linux/spinlock.h> -#include <asm/addrspace.h> -#include <asm/system.h> -#include <asm/jazz.h> - -/* - * Map an 16mb segment of the EISA address space to 0xe3000000; - */ -static inline void map_eisa_address(unsigned long address) -{ - /* XXX */ - /* We've got an wired entry in the TLB. We just need to modify it. - fast and clean. But since we want to get rid of wired entries - things are a little bit more complicated ... */ -} - -static unsigned char jazz_readb(unsigned long addr) -{ - unsigned char res; - - map_eisa_address(addr); - addr &= 0xffffff; - res = *(volatile unsigned char *) (JAZZ_EISA_BASE + addr); - - return res; -} - -static unsigned short jazz_readw(unsigned long addr) -{ - unsigned short res; - - map_eisa_address(addr); - addr &= 0xffffff; - res = *(volatile unsigned char *) (JAZZ_EISA_BASE + addr); - - return res; -} - -static unsigned int jazz_readl(unsigned long addr) -{ - unsigned int res; - - map_eisa_address(addr); - addr &= 0xffffff; - res = *(volatile unsigned char *) (JAZZ_EISA_BASE + addr); - - return res; -} - -static void jazz_writeb(unsigned char val, unsigned long addr) -{ - map_eisa_address(addr); - addr &= 0xffffff; - *(volatile unsigned char *) (JAZZ_EISA_BASE + addr) = val; -} - -static void jazz_writew(unsigned short val, unsigned long addr) -{ - map_eisa_address(addr); - addr &= 0xffffff; - *(volatile unsigned char *) (JAZZ_EISA_BASE + addr) = val; -} - -static void jazz_writel(unsigned int val, unsigned long addr) -{ - map_eisa_address(addr); - addr &= 0xffffff; - *(volatile unsigned char *) (JAZZ_EISA_BASE + addr) = val; -} - -static void jazz_memset_io(unsigned long addr, int val, unsigned long len) -{ - unsigned long waddr; - - waddr = JAZZ_EISA_BASE | (addr & 0xffffff); - while(len) { - unsigned long fraglen; - - fraglen = (~addr + 1) & 0xffffff; - fraglen = (fraglen < len) ? fraglen : len; - map_eisa_address(addr); - memset((char *)waddr, val, fraglen); - addr += fraglen; - waddr = waddr + fraglen - 0x1000000; - len -= fraglen; - } -} - -static void jazz_memcpy_fromio(unsigned long to, unsigned long from, unsigned long len) -{ - unsigned long waddr; - - waddr = JAZZ_EISA_BASE | (from & 0xffffff); - while(len) { - unsigned long fraglen; - - fraglen = (~from + 1) & 0xffffff; - fraglen = (fraglen < len) ? fraglen : len; - map_eisa_address(from); - memcpy((void *)to, (void *)waddr, fraglen); - to += fraglen; - from += fraglen; - waddr = waddr + fraglen - 0x1000000; - len -= fraglen; - } -} - -static void jazz_memcpy_toio(unsigned long to, unsigned long from, unsigned long len) -{ - unsigned long waddr; - - waddr = JAZZ_EISA_BASE | (to & 0xffffff); - while(len) { - unsigned long fraglen; - - fraglen = (~to + 1) & 0xffffff; - fraglen = (fraglen < len) ? fraglen : len; - map_eisa_address(to); - memcpy((char *)to + JAZZ_EISA_BASE, (void *)from, fraglen); - to += fraglen; - from += fraglen; - waddr = waddr + fraglen - 0x1000000; - len -= fraglen; - } -} diff --git a/arch/mips/jazz/reset.c b/arch/mips/jazz/reset.c index 2a9754750bc8..d8ade85060b3 100644 --- a/arch/mips/jazz/reset.c +++ b/arch/mips/jazz/reset.c @@ -6,10 +6,6 @@ */ #include <linux/jiffies.h> #include <asm/jazz.h> -#include <asm/io.h> -#include <asm/system.h> -#include <asm/reboot.h> -#include <asm/delay.h> #define KBD_STAT_IBF 0x02 /* Keyboard input buffer full */ @@ -58,12 +54,3 @@ void jazz_machine_restart(char *command) jazz_write_output (0x00); } } - -void jazz_machine_halt(void) -{ -} - -void jazz_machine_power_off(void) -{ - /* Jazz machines don't have a software power switch */ -} diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index 81ec559a1c26..798279e06691 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -34,8 +34,6 @@ extern asmlinkage void jazz_handle_int(void); extern void jazz_machine_restart(char *command); -extern void jazz_machine_halt(void); -extern void jazz_machine_power_off(void); void __init plat_timer_setup(struct irqaction *irq) { @@ -95,8 +93,6 @@ void __init plat_mem_setup(void) /* The RTC is outside the port address space */ _machine_restart = jazz_machine_restart; - _machine_halt = jazz_machine_halt; - pm_power_off = jazz_machine_power_off; screen_info = (struct screen_info) { 0, 0, /* orig-x, orig-y */ diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c index d1ef2895d564..8303001516d2 100644 --- a/arch/mips/jmr3927/rbhma3100/setup.c +++ b/arch/mips/jmr3927/rbhma3100/setup.c @@ -434,7 +434,7 @@ EXPORT_SYMBOL(__swizzle_addr_b); static int __init jmr3927_rtc_init(void) { - struct resource res = { + static struct resource __initdata res = { .start = JMR3927_IOC_NVRAMB_ADDR - IO_BASE, .end = JMR3927_IOC_NVRAMB_ADDR - IO_BASE + 0x800 - 1, .flags = IORESOURCE_MEM, diff --git a/arch/mips/kernel/gdb-stub.c b/arch/mips/kernel/gdb-stub.c index 7bc882049269..cb5623aad552 100644 --- a/arch/mips/kernel/gdb-stub.c +++ b/arch/mips/kernel/gdb-stub.c @@ -1099,12 +1099,12 @@ void adel(void) * malloc is needed by gdb client in "call func()", even a private one * will make gdb happy */ -static void * __attribute_used__ malloc(size_t size) +static void __used *malloc(size_t size) { return kmalloc(size, GFP_ATOMIC); } -static void __attribute_used__ free (void *where) +static void __used free(void *where) { kfree(where); } diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index f78538eceef7..c15bbc436bbd 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -141,7 +141,7 @@ EXPORT(stext) # used for profiling EXPORT(_stext) -#ifdef CONFIG_BOOT_RAW +#ifndef CONFIG_BOOT_RAW /* * Give us a fighting chance of running if execution beings at the * kernel load address. This is needed because this platform does diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c index 06e04da211d5..c37568d6fb55 100644 --- a/arch/mips/kernel/linux32.c +++ b/arch/mips/kernel/linux32.c @@ -567,7 +567,7 @@ asmlinkage long sys32_fadvise64_64(int fd, int __pad, } save_static_function(sys32_clone); -__attribute_used__ noinline static int +static int noinline __used _sys32_clone(nabi_no_regargs struct pt_regs regs) { unsigned long clone_flags; diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index bfc8ca168f83..8cf24d716d41 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -85,7 +85,7 @@ static irqreturn_t rtlx_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static __attribute_used__ void dump_rtlx(void) +static void __used dump_rtlx(void) { int i; diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index b947c61c0cc8..b53f7edbc159 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -167,14 +167,14 @@ sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, } save_static_function(sys_fork); -__attribute_used__ noinline static int +static int __used noinline _sys_fork(nabi_no_regargs struct pt_regs regs) { return do_fork(SIGCHLD, regs.regs[29], ®s, 0, NULL, NULL); } save_static_function(sys_clone); -__attribute_used__ noinline static int +static int __used noinline _sys_clone(nabi_no_regargs struct pt_regs regs) { unsigned long clone_flags; diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 9e66354dee8b..a2bee10f04cf 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -154,7 +154,6 @@ struct { }; static void release_progmem(void *ptr); -/* static __attribute_used__ void dump_vpe(struct vpe * v); */ extern void save_gp_address(unsigned int secbase, unsigned int rel); /* get the vpe associated with this minor */ @@ -1024,7 +1023,7 @@ static int vpe_elfload(struct vpe * v) return 0; } -__attribute_used__ void dump_vpe(struct vpe * v) +void __used dump_vpe(struct vpe * v) { struct tc *t; diff --git a/arch/mips/mm/c-sb1.c b/arch/mips/mm/c-sb1.c index 6f9bd7fbd481..85ce2842d0da 100644 --- a/arch/mips/mm/c-sb1.c +++ b/arch/mips/mm/c-sb1.c @@ -272,7 +272,7 @@ void sb1_flush_cache_data_page(unsigned long) /* * Invalidate all caches on this CPU */ -static void __attribute_used__ local_sb1___flush_cache_all(void) +static void __used local_sb1___flush_cache_all(void) { __sb1_writeback_inv_dcache_all(); __sb1_flush_icache_all(); diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 4c80528deadd..b8cb0dde3af0 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -484,7 +484,7 @@ void free_initrd_mem(unsigned long start, unsigned long end) } #endif -void free_initmem(void) +void __init_refok free_initmem(void) { prom_free_prom_memory(); free_init_pages("unused kernel memory", diff --git a/arch/mips/sni/sniprom.c b/arch/mips/sni/sniprom.c index 00a03a6e8f58..db544a6e23f3 100644 --- a/arch/mips/sni/sniprom.c +++ b/arch/mips/sni/sniprom.c @@ -19,6 +19,7 @@ #include <asm/addrspace.h> #include <asm/sni.h> #include <asm/mipsprom.h> +#include <asm/mipsregs.h> #include <asm/bootinfo.h> /* special SNI prom calls */ @@ -71,7 +72,7 @@ const char *get_system_type(void) #define SNI_IDPROM_SIZE 0x1000 #ifdef DEBUG -static void sni_idprom_dump(void) +static void __init sni_idprom_dump(void) { int i; @@ -88,7 +89,7 @@ static void sni_idprom_dump(void) } #endif -static void sni_mem_init(void ) +static void __init sni_mem_init(void ) { int i, memsize; struct membank { diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c index 40c7c3eeafaf..ab72292a172e 100644 --- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c +++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c @@ -1020,7 +1020,7 @@ void __init toshiba_rbtx4927_timer_setup(struct irqaction *irq) static int __init toshiba_rbtx4927_rtc_init(void) { - struct resource res = { + static struct resource __initdata res = { .start = 0x1c010000, .end = 0x1c010000 + 0x800 - 1, .flags = IORESOURCE_MEM, diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index 8b20c0c1556f..2bfdeb8ea8bd 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -40,13 +40,10 @@ enum { struct spu_context_ops; struct spu_gang; -enum { - SPU_SCHED_WAS_ACTIVE, /* was active upon spu_acquire_saved() */ -}; - /* ctx->sched_flags */ enum { SPU_SCHED_NOTIFY_ACTIVE, + SPU_SCHED_WAS_ACTIVE, /* was active upon spu_acquire_saved() */ }; struct spu_context { diff --git a/arch/sparc/defconfig b/arch/sparc/defconfig index 38bd79fe6e75..fdc67238408a 100644 --- a/arch/sparc/defconfig +++ b/arch/sparc/defconfig @@ -600,7 +600,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=m -CONFIG_RTC=m +CONFIG_JS_RTC=m # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_DRM is not set diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c index 55bac516dfe2..7b4abde43028 100644 --- a/arch/sparc/kernel/sparc_ksyms.c +++ b/arch/sparc/kernel/sparc_ksyms.c @@ -161,6 +161,8 @@ EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_one)); EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_sgl)); EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_one)); +EXPORT_SYMBOL(BTFIXUP_CALL(pgprot_noncached)); + #ifdef CONFIG_SBUS EXPORT_SYMBOL(sbus_root); EXPORT_SYMBOL(dma_chain); @@ -260,6 +262,7 @@ EXPORT_SYMBOL(__memmove); /* Moving data to/from userspace. */ EXPORT_SYMBOL(__copy_user); EXPORT_SYMBOL(__strncpy_from_user); +EXPORT_SYMBOL(__strnlen_user); /* Networking helper routines. */ EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S index 47583887abc6..15109c156e83 100644 --- a/arch/sparc/kernel/vmlinux.lds.S +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -35,6 +35,8 @@ SECTIONS __ex_table : { *(__ex_table) } __stop___ex_table = .; + NOTES + . = ALIGN(4096); __init_begin = .; _sinittext = .; diff --git a/arch/sparc/lib/memset.S b/arch/sparc/lib/memset.S index a65eba41097c..1c37ea892deb 100644 --- a/arch/sparc/lib/memset.S +++ b/arch/sparc/lib/memset.S @@ -162,7 +162,7 @@ __bzero: 8: add %o0, 1, %o0 subcc %o1, 1, %o1 - bne,a 8b + bne 8b EX(stb %g3, [%o0 - 1], add %o1, 1) 0: retl diff --git a/arch/sparc/prom/printf.c b/arch/sparc/prom/printf.c index 27fdac99f790..a36ab9c5ee08 100644 --- a/arch/sparc/prom/printf.c +++ b/arch/sparc/prom/printf.c @@ -13,6 +13,7 @@ */ #include <linux/kernel.h> +#include <linux/module.h> #include <asm/openprom.h> #include <asm/oplib.h> @@ -44,3 +45,4 @@ prom_printf(char *fmt, ...) prom_write(ppbuf, i); } +EXPORT_SYMBOL(prom_printf); diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig index 10e301970a44..68338a601f70 100644 --- a/arch/sparc64/defconfig +++ b/arch/sparc64/defconfig @@ -1,11 +1,12 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.22 -# Thu Jul 19 21:30:37 2007 +# Linux kernel version: 2.6.23-rc1 +# Sun Jul 22 19:24:37 2007 # CONFIG_SPARC=y CONFIG_SPARC64=y CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_64BIT=y CONFIG_MMU=y @@ -17,6 +18,7 @@ CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_AUDIT_ARCH=y CONFIG_ARCH_NO_VIRT_TO_BUS=y +CONFIG_OF=y CONFIG_SPARC64_PAGE_SIZE_8KB=y # CONFIG_SPARC64_PAGE_SIZE_64KB is not set # CONFIG_SPARC64_PAGE_SIZE_512KB is not set @@ -314,6 +316,7 @@ CONFIG_FW_LOADER=y # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=m # CONFIG_MTD is not set +CONFIG_OF_DEVICE=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set @@ -433,10 +436,7 @@ CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set @@ -701,7 +701,6 @@ CONFIG_UNIX98_PTYS=y # CONFIG_IPMI_HANDLER is not set # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -CONFIG_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_DRM is not set @@ -844,6 +843,7 @@ CONFIG_HWMON=y # # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_DDC=y @@ -937,7 +937,6 @@ CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y -# CONFIG_SND_RTCTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y @@ -1034,6 +1033,10 @@ CONFIG_SND_SUN_CS4231=m # CONFIG_SND_SOC is not set # +# SoC Audio support for SuperH +# + +# # Open Sound System # # CONFIG_SOUND_PRIME is not set @@ -1157,19 +1160,7 @@ CONFIG_USB_STORAGE=m # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set - -# -# LED devices -# # CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# # CONFIG_INFINIBAND is not set # @@ -1199,7 +1190,6 @@ CONFIG_USB_STORAGE=m # Misc Linux/SPARC drivers # CONFIG_SUN_OPENPROMIO=m -CONFIG_SUN_MOSTEK_RTC=y # CONFIG_OBP_FLASH is not set # CONFIG_SUN_BPP is not set # CONFIG_BBC_I2C is not set diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index 35feacb6b8ec..9dbd833d79d6 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S @@ -1,15 +1,15 @@ -/* $Id: head.S,v 1.87 2002/02/09 19:49:31 davem Exp $ - * head.S: Initial boot code for the Sparc64 port of Linux. +/* head.S: Initial boot code for the Sparc64 port of Linux. * - * Copyright (C) 1996,1997 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1996, 1997, 2007 David S. Miller (davem@davemloft.net) * Copyright (C) 1996 David Sitsky (David.Sitsky@anu.edu.au) - * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) + * Copyright (C) 1997, 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) * Copyright (C) 1997 Miguel de Icaza (miguel@nuclecu.unam.mx) */ #include <linux/version.h> #include <linux/errno.h> #include <linux/threads.h> +#include <linux/init.h> #include <asm/thread_info.h> #include <asm/asi.h> #include <asm/pstate.h> @@ -374,6 +374,7 @@ jump_to_sun4u_init: jmpl %g2 + %g0, %g0 nop + .section .text.init.refok sun4u_init: BRANCH_IF_SUN4V(g1, sun4v_init) @@ -529,6 +530,8 @@ tlb_fixup_done: nop /* Not reached... */ + .previous + /* This is meant to allow the sharing of this code between * boot processor invocation (via setup_tba() below) and * secondary processor startup (via trampoline.S). The diff --git a/arch/sparc64/kernel/vmlinux.lds.S b/arch/sparc64/kernel/vmlinux.lds.S index 481861764deb..b982fa3dd748 100644 --- a/arch/sparc64/kernel/vmlinux.lds.S +++ b/arch/sparc64/kernel/vmlinux.lds.S @@ -45,6 +45,8 @@ SECTIONS __ex_table : { *(__ex_table) } __stop___ex_table = .; + NOTES + . = ALIGN(PAGE_SIZE); __init_begin = .; .init.text : { diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index 542c9ef858f8..d87090507401 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -499,7 +499,7 @@ static struct mc_device mem_mc = { .remove = mem_remove, }; -static int mem_mc_init(void) +static int __init mem_mc_init(void) { if(can_drop_memory()) mconsole_register_dev(&mem_mc); @@ -798,7 +798,7 @@ void mconsole_stack(struct mc_request *req) */ static char *notify_socket = NULL; -static int mconsole_init(void) +static int __init mconsole_init(void) { /* long to avoid size mismatch warnings from gcc */ long sock; diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 72773dd54425..d35d0c1ee7f4 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -623,7 +623,7 @@ static int eth_setup_common(char *str, int index) return found; } -static int eth_setup(char *str) +static int __init eth_setup(char *str) { struct eth_init *new; char *error; diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index fc27f6c72b41..aff661fe2ee1 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -469,7 +469,7 @@ __uml_help(fakehd, " Change the ubd device name to \"hd\".\n\n" ); -static void do_ubd_request(request_queue_t * q); +static void do_ubd_request(struct request_queue * q); /* Only changed by ubd_init, which is an initcall. */ int thread_fd = -1; @@ -1081,7 +1081,7 @@ static void prepare_request(struct request *req, struct io_thread_req *io_req, } /* Called with dev->lock held */ -static void do_ubd_request(request_queue_t *q) +static void do_ubd_request(struct request_queue *q) { struct io_thread_req *io_req; struct request *req; diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 72ff85693a39..d2b11f242698 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -62,7 +62,7 @@ static void setup_highmem(unsigned long highmem_start, } #endif -void mem_init(void) +void __init mem_init(void) { /* clear the zero-page */ memset((void *) empty_zero_page, 0, PAGE_SIZE); diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index 3ba6e4c841da..5ee7e851bbc1 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -28,7 +28,8 @@ unsigned long high_physmem; extern unsigned long long physmem_size; -int init_maps(unsigned long physmem, unsigned long iomem, unsigned long highmem) +int __init init_maps(unsigned long physmem, unsigned long iomem, + unsigned long highmem) { struct page *p, *map; unsigned long phys_len, phys_pages, highmem_len, highmem_pages; @@ -47,13 +48,7 @@ int init_maps(unsigned long physmem, unsigned long iomem, unsigned long highmem) total_pages = phys_pages + iomem_pages + highmem_pages; total_len = phys_len + iomem_len + highmem_len; - if(kmalloc_ok){ - map = kmalloc(total_len, GFP_KERNEL); - if(map == NULL) - map = vmalloc(total_len); - } - else map = alloc_bootmem_low_pages(total_len); - + map = alloc_bootmem_low_pages(total_len); if(map == NULL) return -ENOMEM; @@ -98,8 +93,8 @@ void map_memory(unsigned long virt, unsigned long phys, unsigned long len, extern int __syscall_stub_start; -void setup_physmem(unsigned long start, unsigned long reserve_end, - unsigned long len, unsigned long long highmem) +void __init setup_physmem(unsigned long start, unsigned long reserve_end, + unsigned long len, unsigned long long highmem) { unsigned long reserve = reserve_end - start; int pfn = PFN_UP(__pa(reserve_end)); diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 2a69a7ce5792..48051a98525f 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -145,7 +145,7 @@ void init_idle_skas(void) extern void start_kernel(void); -static int start_kernel_proc(void *unused) +static int __init start_kernel_proc(void *unused) { int pid; @@ -165,7 +165,7 @@ extern int userspace_pid[]; extern char cpu0_irqstack[]; -int start_uml_skas(void) +int __init start_uml_skas(void) { stack_protections((unsigned long) &cpu0_irqstack); set_sigstack(cpu0_irqstack, THREAD_SIZE); diff --git a/arch/um/os-Linux/aio.c b/arch/um/os-Linux/aio.c index b126df4ea168..59348359f9ab 100644 --- a/arch/um/os-Linux/aio.c +++ b/arch/um/os-Linux/aio.c @@ -14,6 +14,7 @@ #include "init.h" #include "user.h" #include "mode.h" +#include "kern_constants.h" struct aio_thread_req { enum aio_type type; @@ -65,47 +66,33 @@ static long io_getevents(aio_context_t ctx_id, long min_nr, long nr, static int do_aio(aio_context_t ctx, enum aio_type type, int fd, char *buf, int len, unsigned long long offset, struct aio_context *aio) { - struct iocb iocb, *iocbp = &iocb; + struct iocb *iocbp = & ((struct iocb) { + .aio_data = (unsigned long) aio, + .aio_fildes = fd, + .aio_buf = (unsigned long) buf, + .aio_nbytes = len, + .aio_offset = offset + }); char c; - int err; - iocb = ((struct iocb) { .aio_data = (unsigned long) aio, - .aio_reqprio = 0, - .aio_fildes = fd, - .aio_buf = (unsigned long) buf, - .aio_nbytes = len, - .aio_offset = offset, - .aio_reserved1 = 0, - .aio_reserved2 = 0, - .aio_reserved3 = 0 }); - - switch(type){ + switch (type) { case AIO_READ: - iocb.aio_lio_opcode = IOCB_CMD_PREAD; - err = io_submit(ctx, 1, &iocbp); + iocbp->aio_lio_opcode = IOCB_CMD_PREAD; break; case AIO_WRITE: - iocb.aio_lio_opcode = IOCB_CMD_PWRITE; - err = io_submit(ctx, 1, &iocbp); + iocbp->aio_lio_opcode = IOCB_CMD_PWRITE; break; case AIO_MMAP: - iocb.aio_lio_opcode = IOCB_CMD_PREAD; - iocb.aio_buf = (unsigned long) &c; - iocb.aio_nbytes = sizeof(c); - err = io_submit(ctx, 1, &iocbp); + iocbp->aio_lio_opcode = IOCB_CMD_PREAD; + iocbp->aio_buf = (unsigned long) &c; + iocbp->aio_nbytes = sizeof(c); break; default: - printk("Bogus op in do_aio - %d\n", type); - err = -EINVAL; - break; + printk(UM_KERN_ERR "Bogus op in do_aio - %d\n", type); + return -EINVAL; } - if(err > 0) - err = 0; - else - err = -errno; - - return err; + return (io_submit(ctx, 1, &iocbp) > 0) ? 0 : -errno; } /* Initialized in an initcall and unchanged thereafter */ diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index 2d9d2ca39299..e9c143297512 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c @@ -194,7 +194,7 @@ int os_unmap_memory(void *addr, int len) #define MADV_REMOVE KERNEL_MADV_REMOVE #endif -int __init os_drop_memory(void *addr, int length) +int os_drop_memory(void *addr, int length) { int err; diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c index 419b2d5ff6de..4c37b1b1d0b5 100644 --- a/arch/um/os-Linux/user_syms.c +++ b/arch/um/os-Linux/user_syms.c @@ -19,10 +19,7 @@ extern void *memmove(void *, const void *, size_t); extern void *memset(void *, int, size_t); extern int printf(const char *, ...); -/* If they're not defined, the export is included in lib/string.c.*/ -#ifdef __HAVE_ARCH_STRLEN -EXPORT_SYMBOL(strlen); -#endif +/* If it's not defined, the export is included in lib/string.c.*/ #ifdef __HAVE_ARCH_STRSTR EXPORT_SYMBOL(strstr); #endif diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile index 098720be019a..d6b3ecd4b77e 100644 --- a/arch/um/sys-i386/Makefile +++ b/arch/um/sys-i386/Makefile @@ -4,7 +4,7 @@ obj-y = bug.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \ obj-$(CONFIG_MODE_SKAS) += stub.o stub_segv.o -subarch-obj-y = lib/bitops.o lib/semaphore.o +subarch-obj-y = lib/bitops.o lib/semaphore.o lib/string.o subarch-obj-$(CONFIG_HIGHMEM) += mm/highmem.o subarch-obj-$(CONFIG_MODULES) += kernel/module.o |