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| UNMAP_KERNEL_RANGE(9) | Memory Management in Linux | UNMAP_KERNEL_RANGE(9) |
NAME¶
unmap_kernel_range - unmap kernel VM area and flush cache and TLB
SYNOPSIS¶
void unmap_kernel_range(unsigned long addr, unsigned long size);
ARGUMENTS¶
addr
start of the VM area to unmap
size
size of the VM area to unmap
DESCRIPTION¶
Similar to unmap_kernel_range_noflush but flushes vcache before the unmapping and tlb after.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.9. |