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mm/shm: Fix ARCH_SHM_VEND

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The last address is base+size-1
This commit is contained in:
Ville Juven 2022-11-18 13:34:28 +02:00 committed by Petro Karashchenko
parent 48b9a8d6f4
commit f8a6ec2cdf
1 changed files with 1 additions and 1 deletions
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include/nuttx/addrenv.h
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@ -187,7 +187,7 @@
# define ARCH_SHM_MAXPAGES (CONFIG_ARCH_SHM_NPAGES * CONFIG_ARCH_SHM_MAXREGIONS)
# define ARCH_SHM_REGIONSIZE (CONFIG_ARCH_SHM_NPAGES * CONFIG_MM_PGSIZE)
# define ARCH_SHM_SIZE (CONFIG_ARCH_SHM_MAXREGIONS * ARCH_SHM_REGIONSIZE)
# define ARCH_SHM_VEND (CONFIG_ARCH_SHM_VBASE + ARCH_SHM_SIZE)
# define ARCH_SHM_VEND (CONFIG_ARCH_SHM_VBASE + ARCH_SHM_SIZE - 1)
# define ARCH_SCRATCH_VBASE ARCH_SHM_VEND
#else