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.\" HISTORY:
.\" 2005-09-28, created by Arnd Bergmann <arndb@de.ibm.com>
.\" 2006-06-16, revised by Eduardo M. Fleury <efleury@br.ibm.com>
.\" 2007-07-10, some polishing by mtk
.\"
.TH SPU_CREATE 2 2007-07-10 "Linux" "Linux Programmer's Manual"
.SH ̾
spu_create \-  SPU ƥȤ
.SH 
.nf
.B #include <sys/types.h>
.B #include <sys/spu.h>

.BI "int spu_create(const char *" pathname ", int " flags ", mode_t " mode ");"
.fi
.SH 
.BR spu_create ()
ƥॳϡCell Broadband Engine ƥ
PowerPC ޥˤơSynergistic Processor Unit (SPU) ˥
˻Ѥ롣
ΥƥॳϡSPU Ф뿷ƥȤ
.I pathname
ΥƥȤ˴Ϣդ줿եǥץ֤
.I pathname
 SPU ե륷ƥ (SPUFS) Υޥȥݥ
¸ߤʤǥ쥯ȥؤƤʤФʤʤ
.BR spu_create ()
ȡ
.I pathname
˥ǥ쥯ȥ꤬졢Υǥ쥯ȥ
.BR spufs (7)
Ƥե뷲֤롣

֤줿եϥɥϡ
.BR spu_run (2)
Ϥ뤫Ǥʤ
¾Ƥʤ
 SPU ƥȤ˴Τϡ
ƥȼȤؤΥեǥץ졢
ΥեؤΥեǥץƥ줿ȤǤ롣
SPU ƥȤ˴ȡSPUFS ΤΥǥ쥯ȥƤΥȥ
롣


.I flags
ˤϥʲǤ롣
.TP
.B SPU_RAWIO
SPU Υϡɥ쥸ΤĤ桼֤˥ޥåԥ󥰤뤳Ȥ
Ĥ롣Υե饰ꤹˤ
.B CAP_SYS_RAWIO
ѥӥƥɬפǤ롣
.PP
SPUFS ˿줿ǥ쥯ȥȥեΥĤϡ
.I mode
餽Υץ
.BR umask (2)
ͤꤵ롣
ƥեμºݤΥĤϡΥե뤬ɤ߽Ф
񤭹ߥ򥵥ݡȤƤ뤫θƷޤ롣
.SH ֤
ȡ
.BR spu_create (2)
Ͽեǥץ֤
顼ξ硢\-1 ֤
.I errno
˰ʲΥꥹȤ˵ܤΥ顼ɤΤ줫ꤹ롣
.SH 顼
.TP
.B EACCES
ߤΥ桼 SPUFS ΥޥȥݥȤؤν񤭹ߵĤäƤʤ
.TP
.B EEXIST
ꤵ줿ѥ̾ SPU ƥȤǤƤ롣
.TP
.B EFAULT
.I pathname
ߤΥɥ쥹֤ͭʸݥ󥿤ǤϤʤ
.TP
.B EINVAL
.I pathname
 SPUFS ޥȥݥΥǥ쥯ȥǤϤʤ
.TP
.B ELOOP
.I pathname
褹ޤǤéäܥå󥯤¿᤮
.TP
.B EMFILE
ΥץץǤեξ¤ãƤ
.TP
.B ENAMETOOLONG
.I pathname
Ĺ᤮롣
.TP
.B ENFILE
ƥΤǥץǤեξ¤ãƤ
.TP
.B ENOENT
.I pathname
ΰǤʤä
.TP
.B ENOMEM
ͥ뤬ɬפʥ꥽ƤƤ뤳ȤǤʤä
.TP
.B ENOSPC
ƥȤΤ˽ʬ SPU ꥽ʤä
ޤ SPU ƥȿΥ桼ξ¤ãƤ
.TP
.B ENOSYS
ǽưΥƥ󶡤Ƥʤͳϡ
ϡɥ SPU 󶡤Ƥʤ
spufs ⥸塼뤬ɤƤʤΤɤ餫Ǥ롣
.TP
.B ENOTDIR
.I pathname
ΰǥ쥯ȥǤϤʤ
.SH ե
.I pathname
 SPUFS ΥޥȥݥȤ۲ξؤƤʤФʤʤ
ǤϡSPUFS 
.I /spu
˥ޥȤ롣
.SH С
.BR spu_create (2)
ƥॳϥͥ 2.6.16  Linux ɲä줿
.SH 
Υƥॳ Linux ͭǤꡢ
ppc64 ƥǤΤ߼Ƥ롣
ΥƥॳȤäץϰܿʤ
.SH 
glibc ϤΥƥॳФåѡؿ󶡤Ƥʤ
.BR syscall (2)
Ȥȡ
.BR spu_create ()
 ٤ι⤤ SPU ؤΥ󥿥ե饤֥꤫
Ѥ뤳ȤտޤΤǤꡢ̾Υץꥱ󤫤
ѤϰտޤƤʤ侩Υ饤֥ˤĤƤ
.I http://www.bsc.es/projects/deepcomputing/linuxoncell/
򻲾ȤΤȡ
.SH Х
ºݤΥɤǤϤǽҤ٤Ƥεǽ˼Ƥ櫓ǤϤʤ
.\" .SH AUTHOR
.\" Arnd Bergmann <arndb@de.ibm.com>
.SH Ϣ
.BR close (2),
.BR spu_run (2),
.BR capabilities (7),
.BR spufs (7)