Searched refs:mem_limit (Results 1 – 12 of 12) sorted by relevance
88 static unsigned long mem_limit __read_mostly = MAX_MEM;113 if (limit < mem_limit) in mem_limit_func()114 mem_limit = limit; in mem_limit_func()224 if ((mem_max + rsize) > mem_limit) { in setup_bootmem()225 printk(KERN_WARNING "Memory truncated to %ld MB\n", mem_limit >> 20); in setup_bootmem()226 if (mem_max == mem_limit) in setup_bootmem()229 pmem_ranges[i].pages = (mem_limit >> PAGE_SHIFT) in setup_bootmem()232 mem_max = mem_limit; in setup_bootmem()733 if (initrd_end && initrd_end > mem_limit) { in pagetable_init()
201 static unsigned long long mem_limit; variable224 .value = &mem_limit,254 mem_limit = cpu_to_be_ulong(memory_limit); in export_crashk_values()
115 Set memory limit by writing the value to sysfs node 'mem_limit'.120 echo $((50*1024*1024)) > /sys/block/zram0/mem_limit123 echo 256K > /sys/block/zram0/mem_limit124 echo 512M > /sys/block/zram0/mem_limit125 echo 1G > /sys/block/zram0/mem_limit128 echo 0 > /sys/block/zram0/mem_limit181 mem_limit RW the maximum amount of memory ZRAM can use to store226 mem_limit
92 int space = port->buf.mem_limit - atomic_read(&port->buf.mem_used); in tty_buffer_space_avail()167 if (atomic_read(&port->buf.mem_used) > port->buf.mem_limit) in tty_buffer_alloc()538 buf->mem_limit = TTYB_DEFAULT_MEM_LIMIT; in tty_buffer_init()553 port->buf.mem_limit = limit; in tty_buffer_set_limit()
235 u16 mem_limit = cnspci->res_mem.end >> 16; in cns3xxx_pcie_hw_init() local243 cns3xxx_write_config(cnspci, PCI_MEMORY_LIMIT, 2, mem_limit); in cns3xxx_pcie_hw_init()
57 static u64 mem_limit = ~0UL, max_addr = ~0UL, min_addr = 0UL; variable488 mem_limit = memparse(cp + 4, &cp); in efi_init()1027 if (total_mem + (ae - as) > mem_limit) in find_memmap_space()1028 ae -= total_mem + (ae - as) - mem_limit; in find_memmap_space()1146 if (total_mem + (ae - as) > mem_limit) in efi_memmap_init()1147 ae -= total_mem + (ae - as) - mem_limit; in efi_memmap_init()
109 What: /sys/block/zram<id>/mem_limit113 The mem_limit file is read/write and specifies the maximum
136 What: /sys/block/zram<id>/mem_limit140 The mem_limit file is read/write and specifies the maximum
288 move_initrd(unsigned long mem_limit) in move_initrd() argument295 if (!start || __pa(start) + size > mem_limit) { in move_initrd()
47 INT_MODULE_PARM(mem_limit, 0x10000);515 if (ok >= mem_limit) in validate_mem()
91 int mem_limit; member
1154 static DEVICE_ATTR_RW(mem_limit);