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| author | Rashmica Gupta <rashmicy@gmail.com> | 2015-11-25 13:46:25 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-14 20:41:50 +1100 |
| commit | eb925d64604991095b6e9476d7c437a994f3369c (patch) | |
| tree | c9c5ce238a9b93373289d37703715d24fc02f46b /arch/powerpc/xmon | |
| parent | 24ad1648edcc8b1c4a68c406296e0b171753a981 (diff) | |
| download | linux-eb925d64604991095b6e9476d7c437a994f3369c.tar.gz | |
powerpc/xmon: Append linux_banner to exception information in xmon.
Currently if you are in xmon without an oops etc. to view the kernel
version you have to type "d $linux_banner" - not necessarily obvious. As
this is useful information, append to the output of "e" command.
Example output:
$mon> e
cpu 0x1: Vector: 0 at [c0000000f879ba80]
pc: c000000000081718: sysrq_handle_xmon+0x68/0x80
lr: c000000000081718: sysrq_handle_xmon+0x68/0x80
sp: c0000000f879bbe0
msr: 8000000000009033
current = 0xc0000000f604d5c0
paca = 0xc00000000fdc0480 softe: 0 irq_happened: 0x01
pid = 2467, comm = bash
Linux version 4.4.0-rc2-00008-gc51af91c3ab3-dirty (rashmica@circle) (gcc
version 5.1.1 20150629 (GCC) ) #45 SMP Wed Nov 25 10:25:12 AEDT 2015
Signed-off-by: Rashmica Gupta <rashmicy@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/xmon')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 786bf01691c9..e8c7a937955e 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1522,6 +1522,8 @@ static void excprint(struct pt_regs *fp) if (trap == 0x700) print_bug_trap(fp); + + printf(linux_banner); } static void prregs(struct pt_regs *fp) |