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bsd-user: Remove last_brk

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This variable is unused.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-08-04 09:33:58 -07:00
parent 62cbf08150
commit 3c4a8a8fda
2 changed files with 0 additions and 3 deletions
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2
bsd-user/mmap.c
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@ -214,8 +214,6 @@ static int mmap_frag(abi_ulong real_start,
#endif
abi_ulong mmap_next_start = TASK_UNMAPPED_BASE;
unsigned long last_brk;
/*
* Subroutine of mmap_find_vma, used when we have pre-allocated a chunk of guest
* address space.

1
bsd-user/qemu.h
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@ -232,7 +232,6 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
abi_ulong new_size, unsigned long flags,
abi_ulong new_addr);
int target_msync(abi_ulong start, abi_ulong len, int flags);
extern unsigned long last_brk;
extern abi_ulong mmap_next_start;
abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size);
void TSA_NO_TSA mmap_fork_start(void);