| From | Srikar Dronamraju <> | Date | Tue, 20 Sep 2011 17:31:17 +0530 | Subject | [PATCH v5 3.1.0-rc4-tip 7/26] Uprobes: uprobes arch info |
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Introduce per uprobe arch info structure. Used to store arch specific details. For example: details to handle Rip relative instructions in X86_64.
Signed-off-by: Jim Keniston <jkenisto@us.ibm.com> Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> --- include/linux/uprobes.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h index 074c4e9..2548b94 100644 --- a/include/linux/uprobes.h +++ b/include/linux/uprobes.h @@ -29,7 +29,7 @@ struct vm_area_struct; #ifdef CONFIG_ARCH_SUPPORTS_UPROBES #include <asm/uprobes.h> #else - +struct uprobe_arch_info {}; #define MAX_UINSN_BYTES 4 #endif @@ -60,6 +60,7 @@ struct uprobe { atomic_t ref; struct rw_semaphore consumer_rwsem; struct list_head pending_list; + struct uprobe_arch_info arch_info; struct uprobe_consumer *consumers; struct inode *inode; /* Also hold a ref to inode */ loff_t offset;
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