| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-kernel-mm-swap | 9 Description: Enable/disable VMA based swap readahead.
11 If set to true, the VMA based swap readahead algorithm
13 VMA, and the global swap readahead algorithm will be
15 false, the global swap readahead algorithm will be
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| D | sysfs-fs-ext4 | 56 inode table blocks that ext4's inode table readahead
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| D | sysfs-fs-f2fs | 234 Controls readahead inode block in readdir.
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| /Linux-v5.4/fs/xfs/libxfs/ |
| D | xfs_dquot_buf.c | 140 bool readahead) in xfs_dquot_buf_verify_crc() argument
162 if (!readahead) in xfs_dquot_buf_verify_crc()
175 bool readahead) in xfs_dquot_buf_verify() argument
210 if (!readahead) in xfs_dquot_buf_verify()
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| D | xfs_inode_buf.c | 76 bool readahead) in xfs_inode_buf_verify() argument
100 if (readahead) { in xfs_inode_buf_verify()
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| /Linux-v5.4/mm/ |
| D | swap_state.c | 325 bool readahead; in lookup_swap_cache() local
335 readahead = TestClearPageReadahead(page); in lookup_swap_cache()
343 if (readahead) in lookup_swap_cache()
349 if (readahead) { in lookup_swap_cache()
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| D | Makefile | 40 readahead.o swap.o truncate.o vmscan.o shmem.o \
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| D | readahead.c | 604 SYSCALL_DEFINE3(readahead, int, fd, loff_t, offset, size_t, count) in SYSCALL_DEFINE3() argument
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| /Linux-v5.4/Documentation/core-api/ |
| D | mm-api.rst | 64 .. kernel-doc:: mm/readahead.c
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| /Linux-v5.4/fs/nilfs2/ |
| D | mdt.c | 168 int readahead, struct buffer_head **out_bh) in nilfs_mdt_read_block() argument
182 if (readahead) { in nilfs_mdt_read_block()
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| /Linux-v5.4/drivers/md/bcache/ |
| D | sysfs.c | 125 rw_attribute(readahead);
238 var_hprint(readahead); in SHOW()
332 d_strtoi_h(readahead); in STORE()
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| D | bcache.h | 363 unsigned int readahead; member
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| /Linux-v5.4/arch/sparc/kernel/ |
| D | sys_sparc32.c | 203 COMPAT_SYSCALL_DEFINE4(readahead, int, fd, u32, offhi, u32, offlo, in COMPAT_SYSCALL_DEFINE4() argument
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| /Linux-v5.4/fs/ext4/ |
| D | Kconfig | 56 table readahead, the best performance gains require enabling ext4
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| /Linux-v5.4/arch/parisc/kernel/syscalls/ |
| D | syscall.tbl | 229 207 32 readahead parisc_readahead
230 207 64 readahead sys_readahead
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| /Linux-v5.4/drivers/gpu/drm/arm/ |
| D | malidp_planes.c | 469 u8 readahead, u8 n_planes, u32 pgsize) in malidp_calc_mmu_control_value() argument
478 mmu_ctrl |= MALIDP_MMU_CTRL_PP_NUM_REQ(readahead); in malidp_calc_mmu_control_value()
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| /Linux-v5.4/fs/f2fs/ |
| D | checkpoint.c | 280 bool readahead = false; in f2fs_ra_meta_pages_cond() local
284 readahead = true; in f2fs_ra_meta_pages_cond()
287 if (readahead) in f2fs_ra_meta_pages_cond()
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| /Linux-v5.4/Documentation/admin-guide/laptops/ |
| D | laptop-mode.rst | 149 Disk readahead, in 512-byte sectors, while laptop mode is active. A large
150 readahead can prevent disk accesses for things like executable pages (which are
204 * You can spin down the disk while playing MP3, by setting disk readahead
250 # by setting the disk readahead to 8MB (READAHEAD=16384). Effectively, the disk
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| /Linux-v5.4/drivers/scsi/ |
| D | myrb.h | 326 unsigned int readahead:1; /* Byte 116 Bit 2 */ member
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| /Linux-v5.4/Documentation/admin-guide/ |
| D | dynamic-debug-howto.rst | 189 format readahead // some pr_debugs in the readahead cache
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| /Linux-v5.4/Documentation/filesystems/ |
| D | erofs.txt | 61 readahead: Cache the last incomplete compressed physical
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| D | ceph.txt | 112 Specify the maximum readahead size in bytes. Default: 8 MB.
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| /Linux-v5.4/arch/mips/kernel/syscalls/ |
| D | syscall_n32.tbl | 190 179 n32 readahead sys_readahead
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| D | syscall_n64.tbl | 190 179 n64 readahead sys_readahead
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| /Linux-v5.4/arch/ia64/kernel/syscalls/ |
| D | syscall.tbl | 204 192 common readahead sys_readahead
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