arch/alpha/kernel/pci.c

124

#define GB (1024*MB)

arch/alpha/kernel/pci.c

170

if (hose->sparse_mem_base && size <= 7 * 16*MB) {

arch/alpha/kernel/pci.c

171

if (((start / (16*MB)) & 0x7) == 0) {

arch/alpha/kernel/pci.c

172

start &= ~(128*MB - 1);

arch/alpha/kernel/pci.c

173

start += 16*MB;

arch/alpha/kernel/pci.c

176

if (start/(128*MB) != (start + size - 1)/(128*MB)) {

arch/alpha/kernel/pci.c

177

start &= ~(128*MB - 1);

arch/alpha/kernel/pci.c

178

start += (128 + 16)*MB;

arch/alpha/kernel/smc37c669.c

24

#define GB (1024*MB)

arch/alpha/kernel/smc37c93x.c

27

#define GB (1024*MB)

arch/powerpc/mm/book3s64/hash_utils.c

92

#define GB (1024L*MB)

arch/powerpc/xmon/ppc-opc.c

4593

{"clrlwi", MME(21,31,0), MSHME_MASK, PPCCOM, PPCVLE, {RA, RS, MB}},

arch/powerpc/xmon/ppc-opc.c

4597

{"clrlwi.", MME(21,31,1), MSHME_MASK, PPCCOM, PPCVLE, {RA, RS, MB}},

arch/powerpc/xmon/ppc-opc.c

7104

{"e_rlwimi", M(29,0), M_MASK, PPCVLE, 0, {RA, RS, SH, MB, ME}},

arch/x86/kernel/early-quirks.c

253

return MB(1);

arch/x86/kernel/early-quirks.c

268

case I845_TSEG_SIZE_1M: return MB(1);

arch/x86/kernel/early-quirks.c

282

return MB(1);

arch/x86/kernel/early-quirks.c

287

return read_pci_config_byte(0, 0, 0, I830_DRB3) * MB(32);

arch/x86/kernel/early-quirks.c

292

return read_pci_config_byte(0, 0, 1, I85X_DRB3) * MB(32);

arch/x86/kernel/early-quirks.c

364

case I830_GMCH_GMS_STOLEN_1024: return MB(1);

arch/x86/kernel/early-quirks.c

365

case I830_GMCH_GMS_STOLEN_8192: return MB(8);

arch/x86/kernel/early-quirks.c

384

case I855_GMCH_GMS_STOLEN_1M: return MB(1);

arch/x86/kernel/early-quirks.c

385

case I855_GMCH_GMS_STOLEN_4M: return MB(4);

arch/x86/kernel/early-quirks.c

386

case I855_GMCH_GMS_STOLEN_8M: return MB(8);

arch/x86/kernel/early-quirks.c

387

case I855_GMCH_GMS_STOLEN_16M: return MB(16);

arch/x86/kernel/early-quirks.c

388

case I855_GMCH_GMS_STOLEN_32M: return MB(32);

arch/x86/kernel/early-quirks.c

389

case I915_GMCH_GMS_STOLEN_48M: return MB(48);

arch/x86/kernel/early-quirks.c

390

case I915_GMCH_GMS_STOLEN_64M: return MB(64);

arch/x86/kernel/early-quirks.c

391

case G33_GMCH_GMS_STOLEN_128M: return MB(128);

arch/x86/kernel/early-quirks.c

392

case G33_GMCH_GMS_STOLEN_256M: return MB(256);

arch/x86/kernel/early-quirks.c

393

case INTEL_GMCH_GMS_STOLEN_96M: return MB(96);

arch/x86/kernel/early-quirks.c

394

case INTEL_GMCH_GMS_STOLEN_160M:return MB(160);

arch/x86/kernel/early-quirks.c

395

case INTEL_GMCH_GMS_STOLEN_224M:return MB(224);

arch/x86/kernel/early-quirks.c

396

case INTEL_GMCH_GMS_STOLEN_352M:return MB(352);

arch/x86/kernel/early-quirks.c

412

return gms * MB(32);

arch/x86/kernel/early-quirks.c

423

return gms * MB(32);

arch/x86/kernel/early-quirks.c

440

return gms * MB(32);

arch/x86/kernel/early-quirks.c

442

return (gms - 0x11) * MB(4) + MB(8);

arch/x86/kernel/early-quirks.c

444

return (gms - 0x17) * MB(4) + MB(36);

arch/x86/kernel/early-quirks.c

458

return gms * MB(32);

arch/x86/kernel/early-quirks.c

460

return (gms - 0xf0) * MB(4) + MB(4);

arch/x86/pci/ce4100.c

107

DEFINE_REG(8, 0, 0x10, (1*MB), reg_init, reg_read, reg_write)

arch/x86/pci/ce4100.c

110

DEFINE_REG(9, 0, 0x10 , (1*MB), reg_init, reg_read, reg_write)

arch/x86/pci/ce4100.c

113

DEFINE_REG(10, 0, 0x14, (256*MB), reg_init, reg_read, reg_write)

arch/x86/pci/ce4100.c

142

DEFINE_REG(16, 0, 0x14, (64*MB), reg_init, reg_read, reg_write)

arch/x86/pci/ce4100.c

143

DEFINE_REG(16, 0, 0x18, (64*MB), reg_init, reg_read, reg_write)

arch/x86/pci/ce4100.c

201

av_bridge_limit = av_bridge_base + (512*MB - 1);

arch/x86/pci/ce4100.c

98

DEFINE_REG(2, 0, 0x10, (16*MB), reg_init, reg_read, reg_write)

drivers/char/agp/agp.h

159

#define GB(x) (MB (KB (x)))

drivers/char/agp/intel-gtt.c

1193

intel_private.gtt_phys_addr = reg_addr + MB(2);

drivers/char/agp/intel-gtt.c

374

stolen_size = MB(1);

drivers/char/agp/intel-gtt.c

377

stolen_size = MB(8);

drivers/char/agp/intel-gtt.c

382

MB(ddt[I830_RDRAM_DDT(rdct)]);

drivers/char/agp/intel-gtt.c

392

stolen_size = MB(1);

drivers/char/agp/intel-gtt.c

395

stolen_size = MB(4);

drivers/char/agp/intel-gtt.c

398

stolen_size = MB(8);

drivers/char/agp/intel-gtt.c

401

stolen_size = MB(16);

drivers/char/agp/intel-gtt.c

404

stolen_size = MB(32);

drivers/char/agp/intel-gtt.c

407

stolen_size = MB(48);

drivers/char/agp/intel-gtt.c

410

stolen_size = MB(64);

drivers/char/agp/intel-gtt.c

413

stolen_size = MB(128);

drivers/char/agp/intel-gtt.c

416

stolen_size = MB(256);

drivers/char/agp/intel-gtt.c

419

stolen_size = MB(96);

drivers/char/agp/intel-gtt.c

422

stolen_size = MB(160);

drivers/char/agp/intel-gtt.c

425

stolen_size = MB(224);

drivers/char/agp/intel-gtt.c

428

stolen_size = MB(352);

drivers/char/agp/intel-gtt.c

544

aperture_size = MB(32);

drivers/char/agp/intel-gtt.c

546

aperture_size = MB(64);

drivers/char/agp/intel-gtt.c

554

aperture_size = MB(64);

drivers/char/agp/intel-gtt.c

556

aperture_size = MB(128);

drivers/char/agp/intel-gtt.c

694

aper_size = (intel_private.gtt_mappable_entries << PAGE_SHIFT) / MB(1);

drivers/char/agp/parisc-agp.c

69

size = parisc_agp_info.gart_size / MB(1);

drivers/iio/pressure/bmp280-core.c

2801

calib->MB = be16_to_cpu(data->bmp180_cal_buf[MB]);

drivers/iio/pressure/bmp280.h

369

s16 MB;

drivers/net/fddi/skfp/fplustm.c

948

outpw(FM_A(FM_TVX), (u_short) (- US2BCLK(52))/255 & MB) ;

drivers/net/fddi/skfp/fplustm.c

951

(u_short)((smc->mib.m[MAC0].fddiMACTvxValue/255) & MB)) ;

drivers/video/fbdev/aty/aty128fb.c

1441

ron = 4 * m->MB +

drivers/video/fbdev/aty/aty128fb.c

321

u8 MB;

drivers/video/fbdev/aty/aty128fb.c

336

.MB = 4,

drivers/video/fbdev/aty/aty128fb.c

350

.MB = 4,

drivers/video/fbdev/aty/aty128fb.c

364

.MB = 4,

drivers/video/fbdev/nvidia/nv_hw.c

144

unsigned int pll, N, M, MB, NB, P;

drivers/video/fbdev/nvidia/nv_hw.c

154

MB = 1;

drivers/video/fbdev/nvidia/nv_hw.c

157

MB = (pll >> 16) & 0xFF;

drivers/video/fbdev/nvidia/nv_hw.c

160

*MClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

drivers/video/fbdev/nvidia/nv_hw.c

167

MB = (pll >> 16) & 0xFF;

drivers/video/fbdev/nvidia/nv_hw.c

170

*NVClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

drivers/video/fbdev/nvidia/nv_hw.c

178

MB = pll & 0xFF;

drivers/video/fbdev/nvidia/nv_hw.c

181

MB = 1;

drivers/video/fbdev/nvidia/nv_hw.c

184

*MClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

drivers/video/fbdev/nvidia/nv_hw.c

192

MB = pll & 0xFF;

drivers/video/fbdev/nvidia/nv_hw.c

195

MB = 1;

drivers/video/fbdev/nvidia/nv_hw.c

198

*NVClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

drivers/video/fbdev/nvidia/nv_hw.c

207

MB = (pll >> 4) & 0x07;

drivers/video/fbdev/nvidia/nv_hw.c

210

MB = 1;

drivers/video/fbdev/nvidia/nv_hw.c

213

*MClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

drivers/video/fbdev/nvidia/nv_hw.c

220

MB = (pll >> 4) & 0x07;

drivers/video/fbdev/nvidia/nv_hw.c

223

MB = 1;

drivers/video/fbdev/nvidia/nv_hw.c

226

*NVClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P;

lib/zstd/compress/zstd_compress.c

2004

#define ZSTD_INDEXOVERFLOW_MARGIN (16 MB)

lib/zstd/compress/zstd_compress_internal.h

1023

#define ZSTD_CURRENT_MAX (MEM_64bits() ? 3500U MB : 2000U MB)

tools/testing/selftests/cgroup/test_core.c

102

(void *) MB(100));

tools/testing/selftests/cgroup/test_hugetlb_memcg.c

105

if (current - old_current >= MB(2)) {

tools/testing/selftests/cgroup/test_hugetlb_memcg.c

118

if (current - old_current >= MB(2)) {

tools/testing/selftests/cgroup/test_hugetlb_memcg.c

127

expected_current = old_current + MB(2);

tools/testing/selftests/cgroup/test_hugetlb_memcg.c

140

expected_current = old_current + MB(8);

tools/testing/selftests/cgroup/test_memcontrol.c

1119

if (!cg_run(memcg, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1129

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1133

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1137

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1141

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1166

if (peak > MB(10))

tools/testing/selftests/cgroup/test_memcontrol.c

1174

if (peak > MB(1))

tools/testing/selftests/cgroup/test_memcontrol.c

1177

if (cg_read_long(memcg, "memory.peak") < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1180

if (cg_read_long(memcg, "memory.swap.peak") < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1183

if (cg_run(memcg, alloc_anon_50M_check_swap, (void *)MB(30)))

tools/testing/selftests/cgroup/test_memcontrol.c

1191

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1195

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1199

if (peak < MB(29))

tools/testing/selftests/cgroup/test_memcontrol.c

1203

if (peak < MB(19))

tools/testing/selftests/cgroup/test_memcontrol.c

1242

if (!cg_run(memcg, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1501

cg_run_nowait(parent, alloc_anon_noexit, (void *) MB(60));

tools/testing/selftests/cgroup/test_memcontrol.c

1502

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1503

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1504

if (!cg_run(child, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1569

cg_run_nowait(parent, alloc_anon_noexit, (void *) MB(60));

tools/testing/selftests/cgroup/test_memcontrol.c

1570

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1571

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1573

if (!cg_run(child, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1622

safe_pid = cg_run_nowait(memcg, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1626

cg_run_nowait(memcg, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1627

if (!cg_run(memcg, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

175

size_t size = MB(50);

tools/testing/selftests/cgroup/test_memcontrol.c

211

size_t size = MB(50);

tools/testing/selftests/cgroup/test_memcontrol.c

274

if (peak < MB(50))

tools/testing/selftests/cgroup/test_memcontrol.c

330

if (peak < MB(50))

tools/testing/selftests/cgroup/test_memcontrol.c

347

if (peak > MB(30) || peak < 0)

tools/testing/selftests/cgroup/test_memcontrol.c

354

if (peak < MB(50))

tools/testing/selftests/cgroup/test_memcontrol.c

359

if (peak < MB(50))

tools/testing/selftests/cgroup/test_memcontrol.c

363

if (peak < MB(50))

tools/testing/selftests/cgroup/test_memcontrol.c

395

if (alloc_pagecache(fd, MB(50)))

tools/testing/selftests/cgroup/test_memcontrol.c

564

MB(150), 3)) {

tools/testing/selftests/cgroup/test_memcontrol.c

570

if (cg_run(parent[2], alloc_anon, (void *)MB(148)))

tools/testing/selftests/cgroup/test_memcontrol.c

573

if (!values_close(cg_read_long(parent[1], "memory.current"), MB(50), 3))

tools/testing/selftests/cgroup/test_memcontrol.c

579

if (!values_close(c[0], MB(29), 15))

tools/testing/selftests/cgroup/test_memcontrol.c

582

if (!values_close(c[1], MB(21), 20))

tools/testing/selftests/cgroup/test_memcontrol.c

588

rc = cg_run(parent[2], alloc_anon, (void *)MB(170));

tools/testing/selftests/cgroup/test_memcontrol.c

597

current = min ? MB(50) : MB(30);

tools/testing/selftests/cgroup/test_memcontrol.c

601

if (!reclaim_until(children[0], MB(10)))

tools/testing/selftests/cgroup/test_memcontrol.c

668

size_t size = MB(50);

tools/testing/selftests/cgroup/test_memcontrol.c

675

if (high != MB(30) && max != MB(30))

tools/testing/selftests/cgroup/test_memcontrol.c

686

if (!values_close(current, MB(30), 5))

tools/testing/selftests/cgroup/test_memcontrol.c

724

if (cg_run(memcg, alloc_anon, (void *)MB(31)))

tools/testing/selftests/cgroup/test_memcontrol.c

797

pid = cg_run_nowait(memcg, alloc_anon_mlock, (void *)MB(200));

tools/testing/selftests/cgroup/test_memcontrol.c

850

if (!cg_run(memcg, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

857

if (current > MB(30) || !current)

tools/testing/selftests/cgroup/test_memcontrol.c

949

cg_run_nowait(memcg, alloc_anon_noexit, (void *) MB(50));

tools/testing/selftests/cgroup/test_memcontrol.c

950

expected_usage = MB(100);

tools/testing/selftests/cgroup/test_memcontrol.c

952

expected_usage = MB(50);

tools/testing/selftests/cgroup/test_memcontrol.c

976

if (!reclaim_until(memcg, MB(30)))

tools/testing/selftests/cgroup/test_memcontrol.c

991

size_t size = MB(50);

tools/testing/selftests/cgroup/test_zswap.c

139

if (cg_run(test_group, allocate_bytes, (void *)MB(4)))

tools/testing/selftests/cgroup/test_zswap.c

177

if (cg_run(test_group, allocate_and_read_bytes, (void *)MB(32)))

tools/testing/selftests/cgroup/test_zswap.c

187

if (swap_peak < MB(24)) {

tools/testing/selftests/cgroup/test_zswap.c

229

if (cg_run(test_group, allocate_and_read_bytes, (void *)MB(32)))

tools/testing/selftests/cgroup/test_zswap.c

238

if (zswpin < MB(24) / PAGE_SIZE) {

tools/testing/selftests/cgroup/test_zswap.c

266

size_t memsize = MB(4);

tools/testing/selftests/cgroup/test_zswap.c

418

size_t control_allocation_size = MB(10);

tools/testing/selftests/cgroup/test_zswap.c

440

if (cg_run(wb_group, allocate_bytes, (void *)MB(10)))

tools/testing/selftests/mincore/mincore_selftest.c

23

#define FILE_SIZE (4 * MB)

tools/testing/selftests/mm/gup_test.c

134

size = atoi(optarg) * MB;

tools/testing/selftests/mm/gup_test.c

27

static unsigned long size = 128 * MB;

tools/testing/selftests/mm/ksm_tests.c

536

map_size *= MB;

tools/testing/selftests/mm/ksm_tests.c

581

printf("Total size: %lu MiB\n", map_size / MB);

tools/testing/selftests/mm/ksm_tests.c

584

printf("Average speed: %.3f MiB/s\n", (map_size / MB) /

tools/testing/selftests/mm/ksm_tests.c

602

map_size *= MB;

tools/testing/selftests/mm/ksm_tests.c

622

printf("Total size: %lu MiB\n", map_size / MB);

tools/testing/selftests/mm/ksm_tests.c

625

printf("Average speed: %.3f MiB/s\n", (map_size / MB) /

tools/testing/selftests/mm/ksm_tests.c

643

map_size *= MB;

tools/testing/selftests/mm/ksm_tests.c

669

printf("Total size: %lu MiB\n", map_size / MB);

tools/testing/selftests/mm/ksm_tests.c

672

printf("Average speed: %.3f MiB/s\n", (map_size / MB) /

tools/testing/selftests/mm/ksm_tests.c

711

printf("Total size: %lu MiB\n\n", (page_size * page_count) / MB);

tools/testing/selftests/mm/ksm_tests.c

715

printf("Average speed: %.3f MiB/s\n\n", ((page_size * (page_count / 2)) / MB) /

tools/testing/selftests/mm/ksm_tests.c

743

printf("Average speed: %.3f MiB/s\n", ((page_size * (page_count / 2)) / MB) /

tools/testing/selftests/mm/mrelease_test.c

72

res = alloc_noexit(MB(size) / psize(), pipefd[1]);

tools/testing/selftests/mm/protection_keys.c

1219

buf = mmap(NULL, 1*MB, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);

tools/testing/selftests/mm/protection_keys.c

1230

munmap(buf, 1*MB);

tools/testing/selftests/resctrl/mbm_test.c

40

ksft_print_msg("Span (MB): %zu\n", span / MB);

tools/testing/selftests/resctrl/resctrl.h

48

#define MINIMUM_SPAN (250 * MB)

tools/testing/selftests/resctrl/resctrl_val.c

520

bw_resc = (bw_resc_end - bw_resc_start) / MB;