Searched refs:zerofrom (Results 1 – 3 of 3) sorted by relevance
| /linux-6.6.21/fs/ |
| 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, len); in cont_expand_zero()
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| /linux-6.6.21/arch/x86/kernel/fpu/ |
| 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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| /linux-6.6.21/fs/ntfs3/ |
| 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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