[RESEND][PATCH v2] arm64:Modify the dump mem for 64 bit addresses

[Krzysztof Kozlowski]

2015-07-07 12:56 GMT+09:00 Maninder Singh <maninder1.s at samsung.com>:
> From: Rohit Thapliyal <r.thapliyal at samsung.com>
>
> V1 = added new function dump_mem64
> v1->v2
> Removed the separate function dump_mem64 and accommodated
> a field width based on which the dump shall be created of
> width either 4 or 8 as suggested by Catalin.

Hi,

Please put the changelog after the commit message under separator
(---) so it won't be included in commit. If you really, really want to
include the changelog inside the commit then please put it at the end
because it is the least important piece of information (from history
point of view).

>
> On 64bit kernel, the dump_mem gives 32 bit addresses
> on the stack dump. This gives unorganized information regarding
> the 64bit values on the stack. Hence, modified to get a complete
> 64bit memory dump.
>
> With patch:
> [   93.534801] Process insmod (pid: 1587, stack limit = 0xffffffc976be4058)
> [   93.541441] Stack: (0xffffffc976be7cf0 to 0xffffffc976be8000)
> [   93.547136] 7ce0:                                   ffffffc976be7d00 ffffffc00008163c
> [   93.554898] 7d00: ffffffc976be7d40 ffffffc0000f8a44 ffffffc00098ef38 ffffffbffc000088
> [   93.562659] 7d20: ffffffc00098ef50 ffffffbffc0000c0 0000000000000001 ffffffbffc000070
> [   93.570419] 7d40: ffffffc976be7e40 ffffffc0000f935c 0000000000000000 000000002b424090
> [   93.578179] 7d60: 000000002b424010 0000007facc555f4 0000000080000000 0000000000000015
> [   93.585937] 7d80: 0000000000000116 0000000000000069 ffffffc00097b000 ffffffc976be4000
> [   93.593694] 7da0: 0000000000000064 0000000000000072 000000000000006e 000000000000003f
> [   93.601453] 7dc0: 000000000000feff 000000000000fff1 ffffffbffc002028 0000000000000124
> [   93.609211] 7de0: ffffffc976be7e10 0000000000000001 ffffff8000000000 ffffffbbffff0000
> [   93.616969] 7e00: ffffffc976be7e60 0000000000000000 0000000000000000 0000000000000000
> [   93.624726] 7e20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
> [   93.632484] 7e40: 0000007fcc474550 ffffffc0000841ec 000000002b424010 0000007facda0710
> [   93.640241] 7e60: ffffffffffffffff ffffffc0000be6dc ffffff80007d2000 000000000001c010
> [   93.647999] 7e80: ffffff80007e0ae0 ffffff80007e09d0 ffffff80007edf70 0000000000000288
> [   93.655757] 7ea0: 00000000000002e8 0000000000000000 0000000000000000 0000001c0000001b
> [   93.663514] 7ec0: 0000000000000009 0000000000000007 000000002b424090 000000000001c010
> [   93.671272] 7ee0: 000000002b424010 0000007faccd3a48 0000000000000000 0000000000000000
> [   93.679030] 7f00: 0000007fcc4743f8 0000007fcc4743f8 0000000000000069 0000000000000003
> [   93.686787] 7f20: 0101010101010101 0000000000000004 0000000000000020 00000000000003f3
> [   93.694544] 7f40: 0000007facb95664 0000007facda7030 0000007facc555d0 0000000000498378
> [   93.702301] 7f60: 0000000000000000 000000002b424010 0000007facda0710 000000002b424090
> [   93.710058] 7f80: 0000007fcc474698 0000000000498000 0000007fcc474ebb 0000000000474f58
> [   93.717815] 7fa0: 0000000000498000 0000000000000000 0000000000000000 0000007fcc474550
> [   93.725573] 7fc0: 00000000004104bc 0000007fcc474430 0000007facc555f4 0000000080000000
> [   93.733330] 7fe0: 000000002b424090 0000000000000069 0950020128000244 4104000008000004
> [   93.741084] Call trace:
>
> The above output makes a debugger life a lot more easier.
>
> Signed-off-by: Rohit Thapliyal <r.thapliyal at samsung.com>
> Signed-off-by: Maninder Singh <maninder1.s at samsung.com>
> Reviewed-by: Akhilesh kumar <akhilesh.k at samsung.com>

The first patch you sent, already contained Akhilesh kumar's
reviewed-by tag. But there was no email from him with actual review.
Reviews should be performed publicly and should have a public trace.
The person is not even cc-ed so he cannot verify whether the tag is
appropriate.

Best regards,
Krzysztof