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hurd: Add MAP_NORESERVE mmap flag

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This is already the current default behavior, which we will change with
overcommit support addition.
This commit is contained in:
Samuel Thibault 2024-11-25 00:54:26 +01:00
parent 03b8d76410
commit d92a5e1dad
1 changed files with 1 additions and 0 deletions
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sysdeps/mach/hurd/bits/mman_ext.h
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@ -24,6 +24,7 @@
# define SHM_ANON ((const char *) 1)
# define MAP_32BIT 0x1000 /* Map in the lower 2 GB. */
# define MAP_NORESERVE 0x2000 /* Don't check for reservations. */
# define MAP_EXCL 0x4000 /* With MAP_FIXED, don't replace existing mappings. */
# define MAP_TRYFIXED (MAP_FIXED | MAP_EXCL) /* BSD name. */