xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

uprobes/core: Move insn to arch specific structure

Browse Source 
Few cleanups suggested by Ingo Molnar.

- Rename struct uprobe_arch_info to struct arch_uprobe.
- Move insn from struct uprobe to struct arch_uprobe.
- Make arch specific uprobe functions to accept struct arch_uprobe
  instead of  struct uprobe.
- Move struct uprobe to kernel/uprobes.c from include/linux/uprobes.h

Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Anton Arapov <anton@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Jim Keniston <jkenisto@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Josh Stone <jistone@redhat.com>
Link: http://lkml.kernel.org/r/20120222091602.15880.40249.sendpatchset@srdronam.in.ibm.com
[ Made various small improvements ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Srikar Dronamraju
2012-02-22 14:46:02 +05:30
committed by Ingo Molnar
parent 96379f6007
commit 3ff54efdfa
4 changed files with 61 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/x86/include/asm/uprobes.h
View File

@@ -31,13 +31,13 @@ typedef u8 uprobe_opcode_t;
#define UPROBES_BKPT_INSN 0xcc
#define UPROBES_BKPT_INSN_SIZE 1
struct uprobe_arch_info {
struct arch_uprobe {
u16 fixups;
u8 insn[MAX_UINSN_BYTES];
#ifdef CONFIG_X86_64
unsigned long rip_rela_target_address;
#endif
};
struct uprobe;
extern int arch_uprobes_analyze_insn(struct mm_struct *mm, struct uprobe *uprobe);
extern int arch_uprobes_analyze_insn(struct mm_struct *mm, struct arch_uprobe *arch_uprobe);
#endif /* _ASM_UPROBES_H */