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Searched refs:nr (Results 1 – 25 of 145) sorted by relevance

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/qemu/include/qemu/
H A Dbitops.h21 #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) argument
22 #define BITS_TO_U32S(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(uint32_t)) argument
24 #define BIT(nr) (1UL << (nr)) argument
25 #define BIT_ULL(nr) (1ULL << (nr)) argument
59 #define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) argument
60 #define BIT_WORD(nr) ((nr) / BITS_PER_LONG) argument
67 static inline void set_bit(long nr, unsigned long *addr) in set_bit() argument
69 unsigned long mask = BIT_MASK(nr); in set_bit()
70 unsigned long *p = addr + BIT_WORD(nr); in set_bit()
80 static inline void set_bit_atomic(long nr, unsigned long *addr) in set_bit_atomic() argument
[all …]
/qemu/util/
H A Dbitmap.c116 long nr = BITS_TO_LONGS(bits); in slow_bitmap_and() local
119 for (k = 0; k < nr; k++) { in slow_bitmap_and()
129 long nr = BITS_TO_LONGS(bits); in slow_bitmap_or() local
131 for (k = 0; k < nr; k++) { in slow_bitmap_or()
140 long nr = BITS_TO_LONGS(bits); in slow_bitmap_xor() local
142 for (k = 0; k < nr; k++) { in slow_bitmap_xor()
151 long nr = BITS_TO_LONGS(bits); in slow_bitmap_andnot() local
154 for (k = 0; k < nr; k++) { in slow_bitmap_andnot()
160 void bitmap_set(unsigned long *map, long start, long nr) in bitmap_set() argument
163 const long size = start + nr; in bitmap_set()
[all …]
/qemu/hw/cxl/
H A Dcxl-events.c161 uint16_t nr; in cxl_event_get_records() local
172 for (nr = 0; entry && nr < max_recs; nr++) { in cxl_event_get_records()
173 memcpy(&pl->records[nr], &entry->data, CXL_EVENT_RECORD_SIZE); in cxl_event_get_records()
190 pl->record_count = cpu_to_le16(nr); in cxl_event_get_records()
191 *len = CXL_EVENT_PAYLOAD_HDR_SIZE + (CXL_EVENT_RECORD_SIZE * nr); in cxl_event_get_records()
202 int nr; in cxl_event_clear_records() local
223 for (nr = 0; entry && nr < pl->nr_recs; nr++) { in cxl_event_clear_records()
224 uint16_t handle = pl->handle[nr]; in cxl_event_clear_records()
234 for (nr = 0; entry && nr < pl->nr_recs; nr++) { in cxl_event_clear_records()
/qemu/target/ppc/
H A Dmmu_helper.c50 int nr, max = 2 * env->nb_tlb; in ppc6xx_tlb_invalidate_all() local
52 for (nr = 0; nr < max; nr++) { in ppc6xx_tlb_invalidate_all()
53 tlb = &env->tlb.tlb6[nr]; in ppc6xx_tlb_invalidate_all()
66 int way, nr; in ppc6xx_tlb_invalidate_virt2() local
70 nr = ppc6xx_tlb_getnum(env, eaddr, way, is_code); in ppc6xx_tlb_invalidate_virt2()
71 tlb = &env->tlb.tlb6[nr]; in ppc6xx_tlb_invalidate_virt2()
74 TARGET_FMT_lx "\n", nr, env->nb_tlb, eaddr); in ppc6xx_tlb_invalidate_virt2()
95 int nr; in ppc6xx_tlb_store() local
97 nr = ppc6xx_tlb_getnum(env, EPN, way, is_code); in ppc6xx_tlb_store()
98 tlb = &env->tlb.tlb6[nr]; in ppc6xx_tlb_store()
[all …]
/qemu/hw/nvram/
H A Dxlnx-efuse.c58 int nr = efuse_bytes(s); in efuse_bdrv_read() local
80 if (blk_pread(s->blk, 0, nr, ram, 0) < 0) { in efuse_bdrv_read()
82 blk_name(s->blk), nr); in efuse_bdrv_read()
87 nr /= 4; in efuse_bdrv_read()
88 while (nr--) { in efuse_bdrv_read()
89 ram[nr] = le32_to_cpu(ram[nr]); in efuse_bdrv_read()
180 int nr; in xlnx_efuse_tbits_check() local
183 for (nr = s->efuse_nr; nr-- > 0; ) { in xlnx_efuse_tbits_check()
184 int efuse_start_row_num = (s->efuse_size * nr) / 32; in xlnx_efuse_tbits_check()
/qemu/hw/intc/
H A Dxics_spapr.c157 uint32_t nr, srcno, server, priority; in rtas_set_xive() local
170 nr = rtas_ld(args, 0); in rtas_set_xive()
174 if (!ics_valid_irq(ics, nr) || !xics_icp_get(XICS_FABRIC(spapr), server) in rtas_set_xive()
180 srcno = nr - ics->offset; in rtas_set_xive()
192 uint32_t nr, srcno; in rtas_get_xive() local
205 nr = rtas_ld(args, 0); in rtas_get_xive()
207 if (!ics_valid_irq(ics, nr)) { in rtas_get_xive()
213 srcno = nr - ics->offset; in rtas_get_xive()
224 uint32_t nr, srcno; in rtas_int_off() local
237 nr = rtas_ld(args, 0); in rtas_int_off()
[all …]
/qemu/hw/vfio/
H A Dpci-quirks.c399 static void vfio_probe_ati_bar4_quirk(VFIOPCIDevice *vdev, int nr) in vfio_probe_ati_bar4_quirk() argument
406 !vdev->vga || nr != 4 || !vdev->bars[4].ioport) { in vfio_probe_ati_bar4_quirk()
419 window->bar = nr; in vfio_probe_ati_bar4_quirk()
426 memory_region_add_subregion_overlap(vdev->bars[nr].region.mem, in vfio_probe_ati_bar4_quirk()
433 memory_region_add_subregion_overlap(vdev->bars[nr].region.mem, in vfio_probe_ati_bar4_quirk()
437 QLIST_INSERT_HEAD(&vdev->bars[nr].quirks, quirk, next); in vfio_probe_ati_bar4_quirk()
445 static void vfio_probe_ati_bar2_quirk(VFIOPCIDevice *vdev, int nr) in vfio_probe_ati_bar2_quirk() argument
452 !vdev->vga || nr != 2 || !vdev->bars[2].mem64) { in vfio_probe_ati_bar2_quirk()
461 mirror->bar = nr; in vfio_probe_ati_bar2_quirk()
466 memory_region_add_subregion_overlap(vdev->bars[nr].region.mem, in vfio_probe_ati_bar2_quirk()
[all …]
H A Dregion.c68 ret = vbasedev->io_ops->region_write(vbasedev, region->nr, in vfio_region_write()
73 __func__, vbasedev->name, region->nr, in vfio_region_write()
77 trace_vfio_region_write(vbasedev->name, region->nr, addr, data, size); in vfio_region_write()
104 ret = vbasedev->io_ops->region_read(vbasedev, region->nr, addr, size, &buf); in vfio_region_read()
107 __func__, vbasedev->name, region->nr, in vfio_region_read()
129 trace_vfio_region_read(vbasedev->name, region->nr, addr, size, data); in vfio_region_read()
166 region->nr, sparse->nr_areas); in vfio_setup_region_sparse_mmaps()
202 region->nr = index; in vfio_region_setup()
351 trace_vfio_region_exit(region->vbasedev->name, region->nr); in vfio_region_exit()
374 trace_vfio_region_finalize(region->vbasedev->name, region->nr); in vfio_region_finalize()
[all …]
/qemu/linux-user/i386/
H A Dvdso.S18 .macro vdso_syscall1 name, nr argument
24 mov $\nr, %eax
32 .macro vdso_syscall2 name, nr argument
39 mov $\nr, %eax
47 .macro vdso_syscall3 name, nr argument
56 mov $\nr, %eax
H A Dsyscallhdr.sh18 while read nr abi name entry ; do
20 echo "#define TARGET_NR_${prefix}${name} $nr"
22 echo "#define TARGET_NR_${prefix}${name} ($offset + $nr)"
/qemu/linux-user/alpha/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/sh4/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/xtensa/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/hppa/
H A Dsyscallhdr.sh19 while read nr abi name entry compat ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/m68k/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/s390x/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/microblaze/
H A Dsyscallhdr.sh19 while read nr abi name entry ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/sparc/
H A Dsyscallhdr.sh19 while read nr abi name entry compat ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/mips64/
H A Dsyscallhdr.sh19 while read nr abi name entry compat ; do
22 "${prefix}" "${name}" "${nr}"
25 "${prefix}" "${name}" "${offset}" "${nr}"
27 nxt=$((nr+1))
/qemu/linux-user/mips/
H A Dsyscallhdr.sh19 while read nr abi name entry compat ; do
25 "${prefix}" "${name}" "${nr}"
28 "${prefix}" "${name}" "${offset}" "${nr}"
30 nxt=$((nr+1))
/qemu/block/
H A Dlinux-aio.c121 unsigned nr; /* number of io_events */ member
148 unsigned int nr; in io_getevents_peek() local
150 nr = tail >= head ? tail - head : ring->nr - head; in io_getevents_peek()
156 return nr; in io_getevents_peek()
166 static inline void io_getevents_commit(io_context_t ctx, unsigned int nr) in io_getevents_commit() argument
170 if (nr) { in io_getevents_commit()
171 ring->head = (ring->head + nr) % ring->nr; in io_getevents_commit()
186 unsigned int nr) in io_getevents_advance_and_peek() argument
188 io_getevents_commit(ctx, nr); in io_getevents_advance_and_peek()
/qemu/include/hw/intc/
H A Darm_gicv3_common.h71 static inline void gic_bmp_replace_bit(int nr, uint32_t *addr, int val) in gic_bmp_replace_bit() argument
73 uint32_t mask = BIT32_MASK(nr); in gic_bmp_replace_bit()
74 uint32_t *p = addr + BIT32_WORD(nr); in gic_bmp_replace_bit()
77 *p |= (val & 1U) << (nr % 32); in gic_bmp_replace_bit()
81 static inline uint32_t *gic_bmp_ptr32(uint32_t *addr, int nr) in gic_bmp_ptr32() argument
83 return addr + BIT32_WORD(nr); in gic_bmp_ptr32()
/qemu/include/hw/xen/
H A Dxen_native.h230 uint32_t nr, unsigned long *dirty_bitmap) in xendevicemodel_track_dirty_vram() argument
232 return xc_hvm_track_dirty_vram(dmod, domid, first_pfn, nr, in xendevicemodel_track_dirty_vram()
238 uint32_t nr) in xendevicemodel_modified_memory() argument
240 return xc_hvm_modified_memory(dmod, domid, first_pfn, nr); in xendevicemodel_modified_memory()
245 uint64_t first_pfn, uint32_t nr) in xendevicemodel_set_mem_type() argument
247 return xc_hvm_set_mem_type(dmod, domid, mem_type, first_pfn, nr); in xendevicemodel_set_mem_type()
255 uint64_t first_pfn, uint32_t nr) in xen_set_mem_type() argument
258 nr); in xen_set_mem_type()
282 uint32_t nr, unsigned long *bitmap) in xen_track_dirty_vram() argument
284 return xendevicemodel_track_dirty_vram(xen_dmod, domid, first_pfn, nr, in xen_track_dirty_vram()
[all …]
/qemu/linux-user/x86_64/
H A Dsyscallhdr.sh18 while read nr abi name entry ; do
20 echo "#define TARGET_NR_${prefix}${name} $nr"
22 echo "#define TARGET_NR_${prefix}${name} ($offset + $nr)"
/qemu/linux-user/openrisc/
H A Dsyscallhdr.sh18 while read nr abi name entry ; do
20 echo "#define TARGET_NR_${prefix}${name} $nr"
22 echo "#define TARGET_NR_${prefix}${name} ($offset + $nr)"

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