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Commit 30f002d2 authored by Cyrill Gorcunov's avatar Cyrill Gorcunov
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Add comments on VMA area status flags 

Signed-off-by: 's avatarCyrill Gorcunov <gorcunov@gmail.com>
parent a49ac47f
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Showing with 6 additions and 4 deletions
include/image.h
View file @ 30f002d2
...@@ -47,18 +47,20 @@ struct pipe_entry { ...@@ -47,18 +47,20 @@ struct pipe_entry {
u8 data[0]; u8 data[0];
} __packed; } __packed;
#define VMA_AREA_REGULAR (1 << 0) #define VMA_AREA_REGULAR (1 << 0) /* Dumpable area */
#define VMA_AREA_STACK (1 << 1) #define VMA_AREA_STACK (1 << 1)
#define VMA_AREA_VSYSCALL (1 << 2) #define VMA_AREA_VSYSCALL (1 << 2)
#define VMA_AREA_VDSO (1 << 3) #define VMA_AREA_VDSO (1 << 3)
#define VMA_FORCE_READ (1 << 4) #define VMA_FORCE_READ (1 << 4) /* VMA changed to be readable */
#define VMA_AREA_HEAP (1 << 5) #define VMA_AREA_HEAP (1 << 5)
#define VMA_FILE_PRIVATE (1 << 6) #define VMA_FILE_PRIVATE (1 << 6)
#define VMA_FILE_SHARED (1 << 7) #define VMA_FILE_SHARED (1 << 7)
#define VMA_ANON_SHARED (1 << 8) #define VMA_ANON_SHARED (1 << 8)
#define VMA_ANON_PRIVATE (1 << 9) #define VMA_ANON_PRIVATE (1 << 9)
#define VMA_FORCE_WRITE (1 << 10) #define VMA_FORCE_WRITE (1 << 10) /* VMA changed to be writable */
#define VMA_DUMP_ALL (1 << 11)
#define VMA_DUMP_ALL (1 << 11) /* Dump the whole VMA area pages */
#define vma_entry_has(vma, s) (((vma)->status & (s)) == (s)) #define vma_entry_has(vma, s) (((vma)->status & (s)) == (s))
......
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