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[PATCH] s390: add vmsplice system call
Add new vmsplice system call and add missing __NR_xxx defines for sys_set_robust_list, sys_get_robust_list, sys_splice, sys_sync_file_range and sys_tee. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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3 changed files with 16 additions and 1 deletions
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@ -1650,3 +1650,11 @@ sys_tee_wrapper:
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llgfr %r4,%r4 # size_t
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llgfr %r4,%r4 # size_t
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llgfr %r5,%r5 # unsigned int
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llgfr %r5,%r5 # unsigned int
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jg sys_tee
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jg sys_tee
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.globl compat_sys_vmsplice_wrapper
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compat_sys_vmsplice_wrapper:
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lgfr %r2,%r2 # int
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llgtr %r3,%r3 # compat_iovec *
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llgfr %r4,%r4 # unsigned int
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llgfr %r5,%r5 # unsigned int
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jg compat_sys_vmsplice
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@ -317,3 +317,4 @@ SYSCALL(sys_get_robust_list,sys_get_robust_list,compat_sys_get_robust_list_wrapp
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SYSCALL(sys_splice,sys_splice,sys_splice_wrapper)
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SYSCALL(sys_splice,sys_splice,sys_splice_wrapper)
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SYSCALL(sys_sync_file_range,sys_sync_file_range,sys_sync_file_range_wrapper)
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SYSCALL(sys_sync_file_range,sys_sync_file_range,sys_sync_file_range_wrapper)
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SYSCALL(sys_tee,sys_tee,sys_tee_wrapper)
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SYSCALL(sys_tee,sys_tee,sys_tee_wrapper)
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SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice_wrapper)
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@ -296,8 +296,14 @@
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#define __NR_pselect6 301
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#define __NR_pselect6 301
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#define __NR_ppoll 302
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#define __NR_ppoll 302
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#define __NR_unshare 303
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#define __NR_unshare 303
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#define __NR_set_robust_list 304
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#define __NR_get_robust_list 305
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#define __NR_splice 306
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#define __NR_sync_file_range 307
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#define __NR_tee 308
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#define __NR_vmsplice 309
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#define NR_syscalls 304
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#define NR_syscalls 310
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/*
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/*
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* There are some system calls that are not present on 64 bit, some
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* There are some system calls that are not present on 64 bit, some
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