Searched refs:zerofrom (Results 1 - 5 of 5) sorted by relevance
| /kernel/linux/linux-6.6/fs/ |
| H A D | buffer.c | 2498 unsigned zerofrom, offset, len; in cont_expand_zero() local
2505 zerofrom = curpos & ~PAGE_MASK; in cont_expand_zero()
2506 if (zerofrom & (blocksize-1)) { in cont_expand_zero()
2510 len = PAGE_SIZE - zerofrom; in cont_expand_zero()
2516 zero_user(page, zerofrom, len); in cont_expand_zero()
2534 zerofrom = curpos & ~PAGE_MASK; in cont_expand_zero()
2536 if (offset <= zerofrom) { in cont_expand_zero()
2539 if (zerofrom & (blocksize-1)) { in cont_expand_zero()
2543 len = offset - zerofrom; in cont_expand_zero()
2549 zero_user(page, zerofrom, le in cont_expand_zero()
2572 unsigned int zerofrom; cont_write_begin() local
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| /kernel/linux/linux-5.10/arch/x86/kernel/fpu/ |
| H A D | xstate.c | 1113 unsigned int zerofrom; in copy_xstate_to_kernel() local
1151 zerofrom = offsetof(struct xregs_state, extended_state_area); in copy_xstate_to_kernel()
1168 if (zerofrom < xstate_offsets[i]) in copy_xstate_to_kernel()
1169 membuf_zero(&to, xstate_offsets[i] - zerofrom); in copy_xstate_to_kernel()
1180 zerofrom = xstate_offsets[i] + xstate_sizes[i]; in copy_xstate_to_kernel()
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| /kernel/linux/linux-5.10/fs/ |
| H A D | buffer.c | 2382 unsigned zerofrom, offset, len; in cont_expand_zero() local
2389 zerofrom = curpos & ~PAGE_MASK; in cont_expand_zero()
2390 if (zerofrom & (blocksize-1)) { in cont_expand_zero()
2394 len = PAGE_SIZE - zerofrom; in cont_expand_zero()
2400 zero_user(page, zerofrom, len); in cont_expand_zero()
2418 zerofrom = curpos & ~PAGE_MASK; in cont_expand_zero()
2420 if (offset <= zerofrom) { in cont_expand_zero()
2423 if (zerofrom & (blocksize-1)) { in cont_expand_zero()
2427 len = offset - zerofrom; in cont_expand_zero()
2433 zero_user(page, zerofrom, le in cont_expand_zero()
2456 unsigned int zerofrom; cont_write_begin() local
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| /kernel/linux/linux-6.6/arch/x86/kernel/fpu/ |
| H A D | xstate.c | 1070 unsigned int zerofrom; in __copy_xstate_to_uabi_buf() local
1123 zerofrom = offsetof(struct xregs_state, extended_state_area); in __copy_xstate_to_uabi_buf()
1146 if (zerofrom < xstate_offsets[i]) in __copy_xstate_to_uabi_buf()
1147 membuf_zero(&to, xstate_offsets[i] - zerofrom); in __copy_xstate_to_uabi_buf()
1166 zerofrom = xstate_offsets[i] + xstate_sizes[i]; in __copy_xstate_to_uabi_buf()
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| /kernel/linux/linux-6.6/fs/ntfs3/ |
| H A D | file.c | 117 u32 zerofrom, len; in ntfs_extend_initialized_size() local
138 zerofrom = pos & (PAGE_SIZE - 1); in ntfs_extend_initialized_size()
139 len = PAGE_SIZE - zerofrom; in ntfs_extend_initialized_size()
148 zero_user_segment(page, zerofrom, PAGE_SIZE); in ntfs_extend_initialized_size()
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