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ANDROID: vendor_hooks: Add hook in mmap_region()

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Add hook in mmap_region() to record the vma and address information
of monitored processes.

Bug: 198385827
Change-Id: I0bde29113b47ca7f4a9f5d42a54188e791ca3b7e
Signed-off-by: Jiewen Wang <jiewen.wang@vivo.com>
(cherry picked from commit 878e0caa77)
This commit is contained in:
Jiewen Wang
2021-09-06 16:50:35 +08:00
committed by Carlos Llamas
parent 629b40ebc0
commit e846635d85
3 changed files with 8 additions and 0 deletions
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1
drivers/android/vendor_hooks.c
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@@ -305,3 +305,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_dma_buf_release);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mmc_check_status);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_blk_alloc_rqs);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_blk_rq_ctx_init);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mmap_region);