diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/Kconfig | 2 | ||||
| -rw-r--r-- | arch/m32r/include/asm/ioctls.h | 83 | ||||
| -rw-r--r-- | arch/m32r/include/asm/pgtable.h | 2 | ||||
| -rw-r--r-- | arch/m32r/kernel/ptrace.c | 11 |
4 files changed, 8 insertions, 90 deletions
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index 836abbbc9c04..3867fd21f333 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -315,7 +315,7 @@ config SMP Management" code will be disabled if you say Y here. See also the SMP-HOWTO available at - <http://www.linuxdoc.org/docs.html#howto>. + <http://tldp.org/HOWTO/SMP-HOWTO.html>. If you don't know what to do here, say N. diff --git a/arch/m32r/include/asm/ioctls.h b/arch/m32r/include/asm/ioctls.h index 66288063a4c0..349bf87bfbd0 100644 --- a/arch/m32r/include/asm/ioctls.h +++ b/arch/m32r/include/asm/ioctls.h @@ -1,87 +1,6 @@ #ifndef __ARCH_M32R_IOCTLS_H__ #define __ARCH_M32R_IOCTLS_H__ -#include <asm/ioctl.h> - -/* 0x54 is just a magic number to make these relatively unique ('T') */ - -#define TCGETS 0x5401 -#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */ -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -#define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */ -#define TIOCSBRK 0x5427 /* BSD compatibility */ -#define TIOCCBRK 0x5428 /* BSD compatibility */ -#define TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TCGETS2 _IOR('T',0x2A, struct termios2) -#define TCSETS2 _IOW('T',0x2B, struct termios2) -#define TCSETSW2 _IOW('T',0x2C, struct termios2) -#define TCSETSF2 _IOW('T',0x2D, struct termios2) -#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ -#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */ - -#define FIONCLEX 0x5450 -#define FIOCLEX 0x5451 -#define FIOASYNC 0x5452 -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define FIOQSIZE 0x5460 - -/* Used for packet mode */ -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 -#define TIOCPKT_IOCTL 64 - -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +#include <asm-generic/ioctls.h> #endif /* __ARCH_M32R_IOCTLS_H__ */ diff --git a/arch/m32r/include/asm/pgtable.h b/arch/m32r/include/asm/pgtable.h index e6359c566b50..8a28cfea2729 100644 --- a/arch/m32r/include/asm/pgtable.h +++ b/arch/m32r/include/asm/pgtable.h @@ -332,9 +332,7 @@ static inline void pmd_set(pmd_t * pmdp, pte_t * ptep) ((pte_t *)pmd_page_vaddr(*(dir)) + pte_index(address)) #define pte_offset_map(dir, address) \ ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address)) -#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address) #define pte_unmap(pte) do { } while (0) -#define pte_unmap_nested(pte) do { } while (0) /* Encode and de-code a swap entry */ #define __swp_type(x) (((x).val >> 2) & 0x1f) diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index 0021ade4cba8..20743754f2b2 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -622,9 +622,11 @@ void ptrace_disable(struct task_struct *child) } long -arch_ptrace(struct task_struct *child, long request, long addr, long data) +arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { int ret; + unsigned long __user *datap = (unsigned long __user *) data; switch (request) { /* @@ -639,8 +641,7 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data) * read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: - ret = ptrace_read_user(child, addr, - (unsigned long __user *)data); + ret = ptrace_read_user(child, addr, datap); break; /* @@ -661,11 +662,11 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_GETREGS: - ret = ptrace_getregs(child, (void __user *)data); + ret = ptrace_getregs(child, datap); break; case PTRACE_SETREGS: - ret = ptrace_setregs(child, (void __user *)data); + ret = ptrace_setregs(child, datap); break; default: |