diff options
Diffstat (limited to 'arch/alpha')
-rw-r--r-- | arch/alpha/Kconfig | 1 | ||||
-rw-r--r-- | arch/alpha/include/asm/bug.h | 17 | ||||
-rw-r--r-- | arch/alpha/include/asm/dma-mapping.h | 2 | ||||
-rw-r--r-- | arch/alpha/kernel/entry.S | 2 | ||||
-rw-r--r-- | arch/alpha/kernel/osf_sys.c | 113 | ||||
-rw-r--r-- | arch/alpha/kernel/pci-noop.c | 3 | ||||
-rw-r--r-- | arch/alpha/kernel/signal.c | 18 | ||||
-rw-r--r-- | arch/alpha/kernel/smp.c | 3 | ||||
-rw-r--r-- | arch/alpha/kernel/systbls.S | 52 |
9 files changed, 99 insertions, 112 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 6110197757a3..9fb8aae5c391 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -8,6 +8,7 @@ config ALPHA select HAVE_AOUT select HAVE_IDE select HAVE_OPROFILE + select HAVE_SYSCALL_WRAPPERS help The Alpha is a 64-bit general-purpose processor designed and marketed by the Digital Equipment Corporation of blessed memory, diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h index 695a5ee4b5d3..1720c8ad86fe 100644 --- a/arch/alpha/include/asm/bug.h +++ b/arch/alpha/include/asm/bug.h @@ -8,17 +8,12 @@ /* ??? Would be nice to use .gprel32 here, but we can't be sure that the function loaded the GP, so this could fail in modules. */ -static inline void ATTRIB_NORET __BUG(const char *file, int line) -{ - __asm__ __volatile__( - "call_pal %0 # bugchk\n\t" - ".long %1\n\t.8byte %2" - : : "i" (PAL_bugchk), "i"(line), "i"(file)); - for ( ; ; ) - ; -} - -#define BUG() __BUG(__FILE__, __LINE__) +#define BUG() do { \ + __asm__ __volatile__( \ + "call_pal %0 # bugchk\n\t" \ + ".long %1\n\t.8byte %2" \ + : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ + for ( ; ; ); } while (0) #define HAVE_ARCH_BUG #endif diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index a5801ae02e4b..04eb5681448c 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -29,6 +29,8 @@ #else /* no PCI - no IOMMU. */ +#include <asm/io.h> /* for virt_to_phys() */ + struct scatterlist; void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp); diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S index aa2e50cf9857..e4a54b615894 100644 --- a/arch/alpha/kernel/entry.S +++ b/arch/alpha/kernel/entry.S @@ -933,7 +933,7 @@ sys_execve: osf_sigprocmask: .prologue 0 mov $sp, $18 - jmp $31, do_osf_sigprocmask + jmp $31, sys_osf_sigprocmask .end osf_sigprocmask .align 4 diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 18a3ea1aac51..ae41f097864b 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -54,8 +54,7 @@ extern int do_pipe(int *); * identical to OSF as we don't return 0 on success, but doing otherwise * would require changes to libc. Hopefully this is good enough. */ -asmlinkage unsigned long -osf_brk(unsigned long brk) +SYSCALL_DEFINE1(osf_brk, unsigned long, brk) { unsigned long retval = sys_brk(brk); if (brk && brk != retval) @@ -66,9 +65,9 @@ osf_brk(unsigned long brk) /* * This is pure guess-work.. */ -asmlinkage int -osf_set_program_attributes(unsigned long text_start, unsigned long text_len, - unsigned long bss_start, unsigned long bss_len) +SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start, + unsigned long, text_len, unsigned long, bss_start, + unsigned long, bss_len) { struct mm_struct *mm; @@ -146,9 +145,9 @@ Efault: return -EFAULT; } -asmlinkage int -osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, - unsigned int count, long __user *basep) +SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, + struct osf_dirent __user *, dirent, unsigned int, count, + long __user *, basep) { int error; struct file *file; @@ -177,9 +176,9 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, #undef NAME_OFFSET -asmlinkage unsigned long -osf_mmap(unsigned long addr, unsigned long len, unsigned long prot, - unsigned long flags, unsigned long fd, unsigned long off) +SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, unsigned long, fd, + unsigned long, off) { struct file *file = NULL; unsigned long ret = -EBADF; @@ -254,8 +253,8 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer, return error; } -asmlinkage int -osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_statfs, char __user *, pathname, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct path path; int retval; @@ -268,8 +267,8 @@ osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned lon return retval; } -asmlinkage int -osf_fstatfs(unsigned long fd, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct file *file; int retval; @@ -368,8 +367,8 @@ osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags) return do_mount("", dirname, "proc", flags, NULL); } -asmlinkage int -osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) +SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, char __user *, path, + int, flag, void __user *, data) { int retval = -EINVAL; char *name; @@ -399,8 +398,7 @@ osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) return retval; } -asmlinkage int -osf_utsname(char __user *name) +SYSCALL_DEFINE1(osf_utsname, char __user *, name) { int error; @@ -423,14 +421,12 @@ osf_utsname(char __user *name) return error; } -asmlinkage unsigned long -sys_getpagesize(void) +SYSCALL_DEFINE0(getpagesize) { return PAGE_SIZE; } -asmlinkage unsigned long -sys_getdtablesize(void) +SYSCALL_DEFINE0(getdtablesize) { return sysctl_nr_open; } @@ -438,8 +434,7 @@ sys_getdtablesize(void) /* * For compatibility with OSF/1 only. Use utsname(2) instead. */ -asmlinkage int -osf_getdomainname(char __user *name, int namelen) +SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen) { unsigned len; int i; @@ -527,8 +522,8 @@ enum pl_code { PL_DEL = 5, PL_FDEL = 6 }; -asmlinkage long -osf_proplist_syscall(enum pl_code code, union pl_args __user *args) +SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code, + union pl_args __user *, args) { long error; int __user *min_buf_size_ptr; @@ -567,8 +562,8 @@ osf_proplist_syscall(enum pl_code code, union pl_args __user *args) return error; } -asmlinkage int -osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) +SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss, + struct sigstack __user *, uoss) { unsigned long usp = rdusp(); unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; @@ -608,8 +603,7 @@ osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) return error; } -asmlinkage long -osf_sysinfo(int command, char __user *buf, long count) +SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count) { char *sysinfo_table[] = { utsname()->sysname, @@ -647,9 +641,8 @@ osf_sysinfo(int command, char __user *buf, long count) return err; } -asmlinkage unsigned long -osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { unsigned long w; struct percpu_struct *cpu; @@ -705,9 +698,8 @@ osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, return -EOPNOTSUPP; } -asmlinkage unsigned long -osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { switch (op) { case SSI_IEEE_FP_CONTROL: { @@ -880,8 +872,8 @@ jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value) value->tv_sec = jiffies / HZ; } -asmlinkage int -osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { if (tv) { struct timeval ktv; @@ -896,8 +888,8 @@ osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return 0; } -asmlinkage int -osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { struct timespec kts; struct timezone ktz; @@ -916,8 +908,7 @@ osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL); } -asmlinkage int -osf_getitimer(int which, struct itimerval32 __user *it) +SYSCALL_DEFINE2(osf_getitimer, int, which, struct itimerval32 __user *, it) { struct itimerval kit; int error; @@ -929,8 +920,8 @@ osf_getitimer(int which, struct itimerval32 __user *it) return error; } -asmlinkage int -osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __user *out) +SYSCALL_DEFINE3(osf_setitimer, int, which, struct itimerval32 __user *, in, + struct itimerval32 __user *, out) { struct itimerval kin, kout; int error; @@ -952,8 +943,8 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use } -asmlinkage int -osf_utimes(char __user *filename, struct timeval32 __user *tvs) +SYSCALL_DEFINE2(osf_utimes, char __user *, filename, + struct timeval32 __user *, tvs) { struct timespec tv[2]; @@ -979,9 +970,8 @@ osf_utimes(char __user *filename, struct timeval32 __user *tvs) #define MAX_SELECT_SECONDS \ ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) -asmlinkage int -osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, - struct timeval32 __user *tvp) +SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp, + fd_set __user *, exp, struct timeval32 __user *, tvp) { struct timespec end_time, *to = NULL; if (tvp) { @@ -1026,8 +1016,7 @@ struct rusage32 { long ru_nivcsw; /* involuntary " */ }; -asmlinkage int -osf_getrusage(int who, struct rusage32 __user *ru) +SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) { struct rusage32 r; @@ -1053,9 +1042,8 @@ osf_getrusage(int who, struct rusage32 __user *ru) return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0; } -asmlinkage long -osf_wait4(pid_t pid, int __user *ustatus, int options, - struct rusage32 __user *ur) +SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options, + struct rusage32 __user *, ur) { struct rusage r; long ret, err; @@ -1101,8 +1089,8 @@ osf_wait4(pid_t pid, int __user *ustatus, int options, * seems to be a timeval pointer, and I suspect the second * one is the time remaining.. Ho humm.. No documentation. */ -asmlinkage int -osf_usleep_thread(struct timeval32 __user *sleep, struct timeval32 __user *remain) +SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep, + struct timeval32 __user *, remain) { struct timeval tmp; unsigned long ticks; @@ -1155,8 +1143,7 @@ struct timex32 { int :32; int :32; int :32; int :32; }; -asmlinkage int -sys_old_adjtimex(struct timex32 __user *txc_p) +SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p) { struct timex txc; int ret; @@ -1267,8 +1254,8 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) return 0; } -asmlinkage ssize_t -osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_readv, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) @@ -1276,8 +1263,8 @@ osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long co return sys_readv(fd, vector, count); } -asmlinkage ssize_t -osf_writev(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_writev, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c index 8ac08311f5a5..c19a376520f4 100644 --- a/arch/alpha/kernel/pci-noop.c +++ b/arch/alpha/kernel/pci-noop.c @@ -109,7 +109,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, /* Stubs for the routines in pci_iommu.c: */ void * -pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp) +__pci_alloc_consistent(struct pci_dev *pdev, size_t size, + dma_addr_t *dma_addrp, gfp_t gfp) { return NULL; } diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index 410af4f3140e..df65eaa84c4c 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -19,6 +19,7 @@ #include <linux/tty.h> #include <linux/binfmts.h> #include <linux/bitops.h> +#include <linux/syscalls.h> #include <asm/uaccess.h> #include <asm/sigcontext.h> @@ -51,8 +52,8 @@ static void do_signal(struct pt_regs *, struct switch_stack *, * Note that we don't need to acquire the kernel lock for SMP * operation, as all of this is local to this thread. */ -asmlinkage unsigned long -do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) +SYSCALL_DEFINE3(osf_sigprocmask, int, how, unsigned long, newmask, + struct pt_regs *, regs) { unsigned long oldmask = -EINVAL; @@ -81,9 +82,9 @@ do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) return oldmask; } -asmlinkage int -osf_sigaction(int sig, const struct osf_sigaction __user *act, - struct osf_sigaction __user *oact) +SYSCALL_DEFINE3(osf_sigaction, int, sig, + const struct osf_sigaction __user *, act, + struct osf_sigaction __user *, oact) { struct k_sigaction new_ka, old_ka; int ret; @@ -112,10 +113,9 @@ osf_sigaction(int sig, const struct osf_sigaction __user *act, return ret; } -asmlinkage long -sys_rt_sigaction(int sig, const struct sigaction __user *act, - struct sigaction __user *oact, - size_t sigsetsize, void __user *restorer) +SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, + struct sigaction __user *, oact, + size_t, sigsetsize, void __user *, restorer) { struct k_sigaction new_ka, old_ka; int ret; diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index d953e510f68d..00f1dc3dfd5f 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -120,8 +120,9 @@ void __cpuinit smp_callin(void) { int cpuid = hard_smp_processor_id(); + cpumask_t mask = cpu_online_map; - if (cpu_test_and_set(cpuid, cpu_online_map)) { + if (cpu_test_and_set(cpuid, mask)) { printk("??, cpu 0x%x already present??\n", cpuid); BUG(); } diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 9d9e3a98bb95..95c9aef1c106 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -17,7 +17,7 @@ sys_call_table: .quad sys_write .quad alpha_ni_syscall /* 5 */ .quad sys_close - .quad osf_wait4 + .quad sys_osf_wait4 .quad alpha_ni_syscall .quad sys_link .quad sys_unlink /* 10 */ @@ -27,11 +27,11 @@ sys_call_table: .quad sys_mknod .quad sys_chmod /* 15 */ .quad sys_chown - .quad osf_brk + .quad sys_osf_brk .quad alpha_ni_syscall .quad sys_lseek .quad sys_getxpid /* 20 */ - .quad osf_mount + .quad sys_osf_mount .quad sys_umount .quad sys_setuid .quad sys_getxuid @@ -53,7 +53,7 @@ sys_call_table: .quad alpha_ni_syscall /* 40 */ .quad sys_dup .quad sys_alpha_pipe - .quad osf_set_program_attributes + .quad sys_osf_set_program_attributes .quad alpha_ni_syscall .quad sys_open /* 45 */ .quad alpha_ni_syscall @@ -81,7 +81,7 @@ sys_call_table: .quad sys_newlstat .quad alpha_ni_syscall .quad alpha_ni_syscall /* 70 */ - .quad osf_mmap + .quad sys_osf_mmap .quad alpha_ni_syscall .quad sys_munmap .quad sys_mprotect @@ -94,17 +94,17 @@ sys_call_table: .quad sys_setgroups /* 80 */ .quad alpha_ni_syscall .quad sys_setpgid - .quad osf_setitimer + .quad sys_osf_setitimer .quad alpha_ni_syscall .quad alpha_ni_syscall /* 85 */ - .quad osf_getitimer + .quad sys_osf_getitimer .quad sys_gethostname .quad sys_sethostname .quad sys_getdtablesize .quad sys_dup2 /* 90 */ .quad sys_newfstat .quad sys_fcntl - .quad osf_select + .quad sys_osf_select .quad sys_poll .quad sys_fsync /* 95 */ .quad sys_setpriority @@ -123,22 +123,22 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall /* 110 */ .quad sys_sigsuspend - .quad osf_sigstack + .quad sys_osf_sigstack .quad sys_recvmsg .quad sys_sendmsg .quad alpha_ni_syscall /* 115 */ - .quad osf_gettimeofday - .quad osf_getrusage + .quad sys_osf_gettimeofday + .quad sys_osf_getrusage .quad sys_getsockopt .quad alpha_ni_syscall #ifdef CONFIG_OSF4_COMPAT - .quad osf_readv /* 120 */ - .quad osf_writev + .quad sys_osf_readv /* 120 */ + .quad sys_osf_writev #else .quad sys_readv /* 120 */ .quad sys_writev #endif - .quad osf_settimeofday + .quad sys_osf_settimeofday .quad sys_fchown .quad sys_fchmod .quad sys_recvfrom /* 125 */ @@ -154,7 +154,7 @@ sys_call_table: .quad sys_socketpair /* 135 */ .quad sys_mkdir .quad sys_rmdir - .quad osf_utimes + .quad sys_osf_utimes .quad alpha_ni_syscall .quad alpha_ni_syscall /* 140 */ .quad sys_getpeername @@ -172,16 +172,16 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 155 */ - .quad osf_sigaction + .quad sys_osf_sigaction .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdirentries - .quad osf_statfs /* 160 */ - .quad osf_fstatfs + .quad sys_osf_getdirentries + .quad sys_osf_statfs /* 160 */ + .quad sys_osf_fstatfs .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdomainname /* 165 */ + .quad sys_osf_getdomainname /* 165 */ .quad sys_setdomainname .quad alpha_ni_syscall .quad alpha_ni_syscall @@ -224,7 +224,7 @@ sys_call_table: .quad sys_semctl .quad sys_semget /* 205 */ .quad sys_semop - .quad osf_utsname + .quad sys_osf_utsname .quad sys_lchown .quad sys_shmat .quad sys_shmctl /* 210 */ @@ -258,23 +258,23 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 240 */ - .quad osf_sysinfo + .quad sys_osf_sysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_proplist_syscall + .quad sys_osf_proplist_syscall .quad alpha_ni_syscall /* 245 */ .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 250 */ - .quad osf_usleep_thread + .quad sys_osf_usleep_thread .quad alpha_ni_syscall .quad alpha_ni_syscall .quad sys_sysfs .quad alpha_ni_syscall /* 255 */ - .quad osf_getsysinfo - .quad osf_setsysinfo + .quad sys_osf_getsysinfo + .quad sys_osf_setsysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 260 */ |