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| author | Mahesh Salgaonkar <[email protected]> | 2010-01-30 04:55:18 +0000 |
|---|---|---|
| committer | Frederic Weisbecker <[email protected]> | 2010-02-04 00:07:12 +0000 |
| commit | cd757645fbdc34a8343c04bb0e74e06fccc2cb10 (patch) | |
| tree | b06a5b92674731846b4d22aa53c99d6099b304b7 /lib/debugobjects.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmo... (diff) | |
| download | kernel-cd757645fbdc34a8343c04bb0e74e06fccc2cb10.tar.gz kernel-cd757645fbdc34a8343c04bb0e74e06fccc2cb10.zip | |
perf: Make bp_len type to u64 generic across the arch
Change 'bp_len' type to __u64 to make it work across archs as
the s390 architecture watch point length can be upto 2^64.
reference:
http://lkml.org/lkml/2010/1/25/212
This is an ABI change that is not backward compatible with
the previous hardware breakpoint info layout integrated in this
development cycle, a rebuilt of perf tools is necessary for
versions based on 2.6.33-rc1 - 2.6.33-rc6 to work with a
kernel based on this patch.
Signed-off-by: Mahesh Salgaonkar <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: "K. Prasad" <[email protected]>
Cc: Maneesh Soni <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Martin <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions