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Searched refs:lowmem (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/arch/mips/bcm47xx/
Dprom.c53 static unsigned long lowmem __initdata;
91 lowmem = mem; in prom_init_mem()
149 if (lowmem != 128 << 20 || !highmem_region) in bcm47xx_prom_highmem_init()
168 extmem -= lowmem; in bcm47xx_prom_highmem_init()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/
Dicm.c274 (table->lowmem ? GFP_KERNEL : GFP_HIGHUSER) | in mlx4_table_get()
325 if (!table->lowmem) in mlx4_table_find()
418 table->lowmem = use_lowmem; in mlx4_init_icm_table()
Dmlx4.h265 int lowmem; member
/Linux-v4.19/drivers/infiniband/hw/mthca/
Dmthca_memfree.h68 int lowmem; member
Dmthca_memfree.c235 (table->lowmem ? GFP_KERNEL : GFP_HIGHUSER) | in mthca_table_get()
285 if (!table->lowmem) in mthca_table_find()
378 table->lowmem = use_lowmem; in mthca_alloc_icm_table()
/Linux-v4.19/drivers/infiniband/hw/hns/
Dhns_roce_hem.c478 (table->lowmem ? GFP_KERNEL : in hns_roce_table_mhop_get()
557 (table->lowmem ? GFP_KERNEL : in hns_roce_table_get()
737 if (!table->lowmem) in hns_roce_table_find()
964 table->lowmem = use_lowmem; in hns_roce_init_hem_table()
Dhns_roce_device.h280 int lowmem; member
/Linux-v4.19/Documentation/sysctl/
Dvm.txt265 lowmem basically depleted writers might be throttled too early and
301 the kernel to allow process memory to be allocated from the "lowmem"
305 And on large highmem machines this lack of reclaimable lowmem memory
309 which _could_ use highmem from using too much lowmem. This means that
310 a certain amount of lowmem is defended from the possibility of being
315 highmem or lowmem).
441 watermark[WMARK_MIN] value for each lowmem zone in the system.
442 Each lowmem zone gets a number of reserved free pages based
/Linux-v4.19/Documentation/filesystems/
Dtmpfs.txt66 machine with highmem) the number of lowmem RAM pages,
Dproc.txt907 this memory, making it slower to access than lowmem.
913 allocated. Bad things happen when you're out of lowmem.
/Linux-v4.19/Documentation/dev-tools/
Dkmemleak.rst167 and only perform the corresponding action if the address has a lowmem
/Linux-v4.19/arch/mips/
DKconfig1755 of lowmem (up to 3GB). If unsure, say 'N' here.
/Linux-v4.19/Documentation/admin-guide/
Dkernel-parameters.txt2747 nobats [PPC] Do not use BATs for mapping kernel lowmem
2900 lowmem mapping on PPC40x and PPC8xx