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mmap: allow MAP_NORESERVE

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Qwinci
2025-01-13 16:19:13 +02:00
parent 589ff4f476
commit 881f225b58
1 changed files with 2 additions and 1 deletions
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kernel-src/sys/syscalls/mmap.c
+2 -1
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@@ -13,9 +13,10 @@
#define MAP_FIXED 0x10 #define MAP_FIXED 0x10
#define MAP_ANON 0x20 #define MAP_ANON 0x20
#define MAP_ANONYMOUS MAP_ANON #define MAP_ANONYMOUS MAP_ANON
#define MAP_NORESERVE 0x4000
#define KNOWN_PROT (PROT_READ | PROT_WRITE | PROT_EXEC) #define KNOWN_PROT (PROT_READ | PROT_WRITE | PROT_EXEC)
#define KNOWN_FLAGS (MAP_SHARED | MAP_PRIVATE | MAP_FIXED | MAP_ANONYMOUS) #define KNOWN_FLAGS (MAP_SHARED | MAP_PRIVATE | MAP_FIXED | MAP_ANONYMOUS | MAP_NORESERVE)
syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot, int flags, int fd, off_t offset) { syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot, int flags, int fd, off_t offset) {
syscallret_t ret = { syscallret_t ret = {