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kaf24@scramble.cl.cam.ac.uk
6bf073980b
Many files: new file Clean up dom0 proc interfaces. Implemented ioremap and /dev/mem. .del-dom0_block.c~63815c1974691c1c: Delete: xenolinux-2.4.21-sparse/arch/xeno/drivers/dom0/dom0_block.c .del-sched_ops.c~20807e5c2ed6b51: Delete: xenolinux-2.4.21-sparse/arch/xeno/drivers/dom0/sched_ops.c .del-xi_list~49abab167156959: Delete: tools/internal/xi_list .del-xl_physdisk_proc.c~49451bc26a40fcb2: Delete: xenolinux-2.4.21-sparse/arch/xeno/drivers/block/xl_physdisk_proc.c .del-mmu.h~6bc56547519b6f96: Delete: xenolinux-2.4.21-sparse/include/asm-xeno/mmu.h .del-dom0.h~6fb656bb4a0c52e1: Delete: xenolinux-2.4.21-sparse/include/asm-xeno/dom0.h .del-dom0_ops.h~fb19960d77217740: Delete: tools/internal/dom0_ops.h .del-dom0_ops.h~5c52b016e619bd2d: Delete: xenolinux-2.4.21-sparse/arch/xeno/drivers/dom0/dom0_ops.h .del-dom0_memory.c~c72c6e5f7fd65d38: Delete: xenolinux-2.4.21-sparse/arch/xeno/drivers/dom0/dom0_memory.c .del-direct_map.c~d2fedc686b334f2a: Delete: xenolinux-2.4.21-sparse/arch/xeno/mm/direct_map.c direct_map.c: Rename: xenolinux-2.4.21-sparse/arch/xeno/mm/get_unmapped_area.c -> xenolinux-2.4.21-sparse/arch/xeno/mm/direct_map.c
44 lines
940 B
C
44 lines
940 B
C
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#define _GNU_SOURCE
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#include "dom0_defs.h"
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int main(int argc, char *argv[])
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{
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privcmd_blkmsg_t blkmsg;
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xp_disk_t xpd;
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if ( argc != 7 )
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{
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fprintf(stderr, "Usage: xi_physdev_grant <r/rw> <domain> "
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"<device> <start sector> <n_sectors> <partition>\n");
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return 1;
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}
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xpd.mode = 0;
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if ( strchr(argv[1], 'r') )
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xpd.mode |= PHYSDISK_MODE_R;
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if ( strchr(argv[1], 'w') )
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xpd.mode |= PHYSDISK_MODE_W;
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xpd.domain = atol(argv[2]);
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xpd.device = xldev_to_physdev(atol(argv[3]));
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xpd.start_sect = atol(argv[4]);
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xpd.n_sectors = atol(argv[5]);
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xpd.partition = atol(argv[6]);
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if ( xpd.device == 0 )
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{
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ERROR("Unrecognised device");
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return 1;
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}
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blkmsg.op = XEN_BLOCK_PHYSDEV_GRANT;
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blkmsg.buf = &xpd;
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blkmsg.buf_size = sizeof(xpd);
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if ( do_xen_blkmsg(&blkmsg) < 0 )
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return 1;
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return 0;
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}
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