| H A D | cow.c | 1 // SPDX-License-Identifier: GPL-2.0-only
102 for (; size; addr += pagesize, size -= pagesize) in range_is_swapped()
115 if (pipe(comm_pipes->child_ready) < 0) in setup_comm_pipes()
116 return -errno; in setup_comm_pipes()
117 if (pipe(comm_pipes->parent_ready) < 0) { in setup_comm_pipes()
118 close(comm_pipes->child_ready[0]); in setup_comm_pipes()
119 close(comm_pipes->child_read in setup_comm_pipes()
1409 test_cow(char * mem,const char * smem,size_t size) test_cow() argument
1425 test_ro_pin(char * mem,const char * smem,size_t size) test_ro_pin() argument
1430 test_ro_fast_pin(char * mem,const char * smem,size_t size) test_ro_fast_pin() argument
1437 char *mem, *smem, tmp; run_with_zeropage() local
1467 char *mem, *smem, *mmap_mem, *mmap_smem, tmp; run_with_huge_zeropage() local
1526 char *mem, *smem, tmp; run_with_memfd() local
1570 char *mem, *smem, tmp; run_with_tmpfile() local
1623 char *mem, *smem, tmp; run_with_memfd_hugetlb() local
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