diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/hpux/sys_hpux.c | 37 | ||||
| -rw-r--r-- | arch/parisc/kernel/firmware.c | 7 | ||||
| -rw-r--r-- | arch/parisc/kernel/process.c | 9 | ||||
| -rw-r--r-- | arch/parisc/kernel/time.c | 5 |
4 files changed, 34 insertions, 24 deletions
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c index cb69727027a..2e2dc4f2c85 100644 --- a/arch/parisc/hpux/sys_hpux.c +++ b/arch/parisc/hpux/sys_hpux.c @@ -266,16 +266,21 @@ static int hpux_uname(struct hpux_utsname *name) down_read(&uts_sem); - error = __copy_to_user(&name->sysname,&system_utsname.sysname,HPUX_UTSLEN-1); - error |= __put_user(0,name->sysname+HPUX_UTSLEN-1); - error |= __copy_to_user(&name->nodename,&system_utsname.nodename,HPUX_UTSLEN-1); - error |= __put_user(0,name->nodename+HPUX_UTSLEN-1); - error |= __copy_to_user(&name->release,&system_utsname.release,HPUX_UTSLEN-1); - error |= __put_user(0,name->release+HPUX_UTSLEN-1); - error |= __copy_to_user(&name->version,&system_utsname.version,HPUX_UTSLEN-1); - error |= __put_user(0,name->version+HPUX_UTSLEN-1); - error |= __copy_to_user(&name->machine,&system_utsname.machine,HPUX_UTSLEN-1); - error |= __put_user(0,name->machine+HPUX_UTSLEN-1); + error = __copy_to_user(&name->sysname, &utsname()->sysname, + HPUX_UTSLEN - 1); + error |= __put_user(0, name->sysname + HPUX_UTSLEN - 1); + error |= __copy_to_user(&name->nodename, &utsname()->nodename, + HPUX_UTSLEN - 1); + error |= __put_user(0, name->nodename + HPUX_UTSLEN - 1); + error |= __copy_to_user(&name->release, &utsname()->release, + HPUX_UTSLEN - 1); + error |= __put_user(0, name->release + HPUX_UTSLEN - 1); + error |= __copy_to_user(&name->version, &utsname()->version, + HPUX_UTSLEN - 1); + error |= __put_user(0, name->version + HPUX_UTSLEN - 1); + error |= __copy_to_user(&name->machine, &utsname()->machine, + HPUX_UTSLEN - 1); + error |= __put_user(0, name->machine + HPUX_UTSLEN - 1); up_read(&uts_sem); @@ -373,8 +378,8 @@ int hpux_utssys(char *ubuf, int n, int type) /* TODO: print a warning about using this? */ down_write(&uts_sem); error = -EFAULT; - if (!copy_from_user(system_utsname.sysname, ubuf, len)) { - system_utsname.sysname[len] = 0; + if (!copy_from_user(utsname()->sysname, ubuf, len)) { + utsname()->sysname[len] = 0; error = 0; } up_write(&uts_sem); @@ -400,8 +405,8 @@ int hpux_utssys(char *ubuf, int n, int type) /* TODO: print a warning about this? */ down_write(&uts_sem); error = -EFAULT; - if (!copy_from_user(system_utsname.release, ubuf, len)) { - system_utsname.release[len] = 0; + if (!copy_from_user(utsname()->release, ubuf, len)) { + utsname()->release[len] = 0; error = 0; } up_write(&uts_sem); @@ -422,13 +427,13 @@ int hpux_getdomainname(char *name, int len) down_read(&uts_sem); - nlen = strlen(system_utsname.domainname) + 1; + nlen = strlen(utsname()->domainname) + 1; if (nlen < len) len = nlen; if(len > __NEW_UTS_LEN) goto done; - if(copy_to_user(name, system_utsname.domainname, len)) + if(copy_to_user(name, utsname()->domainname, len)) goto done; err = 0; done: diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c index 4398d2a9578..c2531ae032c 100644 --- a/arch/parisc/kernel/firmware.c +++ b/arch/parisc/kernel/firmware.c @@ -1049,7 +1049,7 @@ void pdc_iodc_putc(unsigned char c) static int __attribute__((aligned(8))) iodc_retbuf[32]; static char __attribute__((aligned(64))) iodc_dbuf[4096]; unsigned int n; - unsigned int flags; + unsigned long flags; switch (c) { case '\n': @@ -1088,7 +1088,8 @@ void pdc_iodc_putc(unsigned char c) */ void pdc_iodc_outc(unsigned char c) { - unsigned int n, flags; + unsigned int n; + unsigned long flags; /* fill buffer with one caracter and print it */ static int __attribute__((aligned(8))) iodc_retbuf[32]; @@ -1113,7 +1114,7 @@ void pdc_iodc_outc(unsigned char c) */ int pdc_iodc_getc(void) { - unsigned int flags; + unsigned long flags; static int __attribute__((aligned(8))) iodc_retbuf[32]; static char __attribute__((aligned(64))) iodc_dbuf[4096]; int ch; diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 0b485ef4be8..2f9f9dfa66f 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -368,7 +368,14 @@ out: return error; } -unsigned long +extern int __execve(const char *filename, char *const argv[], + char *const envp[], struct task_struct *task); +int kernel_execve(const char *filename, char *const argv[], char *const envp[]) +{ + return __execve(filename, argv, envp, current); +} + +unsigned long get_wchan(struct task_struct *p) { struct unwind_frame_info info; diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c index 700df10924d..ab641d67f55 100644 --- a/arch/parisc/kernel/time.c +++ b/arch/parisc/kernel/time.c @@ -32,9 +32,6 @@ #include <linux/timex.h> -/* xtime and wall_jiffies keep wall-clock time */ -extern unsigned long wall_jiffies; - static long clocktick __read_mostly; /* timer cycles per tick */ static long halftick __read_mostly; @@ -112,7 +109,7 @@ EXPORT_SYMBOL(profile_pc); /*** converted from ia64 ***/ /* * Return the number of micro-seconds that elapsed since the last - * update to wall time (aka xtime aka wall_jiffies). The xtime_lock + * update to wall time (aka xtime). The xtime_lock * must be at least read-locked when calling this routine. */ static inline unsigned long |