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| author | James Hogan <james.hogan@imgtec.com> | 2016-10-21 20:06:40 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-11-04 01:04:32 +0100 |
| commit | 8a98495c7008d5bdede3d53e05e69ecdc0bc614b (patch) | |
| tree | c2601c822d2bc496429da0cc6f54e4f91a6e0c16 /arch/mips/lib/r3k_dump_tlb.c | |
| parent | 752f5499823edb0c13c594f739363527178f714d (diff) | |
| download | linux-next-8a98495c7008d5bdede3d53e05e69ecdc0bc614b.tar.gz | |
MIPS: dump_tlb: Fix printk continuations
Since commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing
continuation lines") the output from TLB dumps on MIPS has been
pretty unreadable due to the lack of KERN_CONT markers. Use pr_cont to
provide the appropriate markers & restore the expected output.
Continuation is also used for the second line of each TLB entry printed
in dump_tlb.c even though it has a newline, since it is a continuation
of the interpretation of the same TLB entry. For example:
[ 46.371884] Index: 0 pgmask=16kb va=77654000 asid=73 gid=00
[ri=0 xi=0 pa=ffc18000 c=5 d=0 v=1 g=0] [ri=0 xi=0 pa=ffc1c000 c=5 d=0 v=1 g=0]
[ 46.385380] Index: 12 pgmask=16kb va=004b4000 asid=73 gid=00
[ri=0 xi=0 pa=00000000 c=0 d=0 v=0 g=0] [ri=0 xi=0 pa=ffb00000 c=5 d=1 v=1 g=0]
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Maciej W. Rozycki <macro@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14444/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lib/r3k_dump_tlb.c')
| -rw-r--r-- | arch/mips/lib/r3k_dump_tlb.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c index 744f4a7bc49d..85b4086e553e 100644 --- a/arch/mips/lib/r3k_dump_tlb.c +++ b/arch/mips/lib/r3k_dump_tlb.c @@ -53,15 +53,15 @@ static void dump_tlb(int first, int last) */ printk("Index: %2d ", i); - printk("va=%08lx asid=%08lx" - " [pa=%06lx n=%d d=%d v=%d g=%d]", - entryhi & PAGE_MASK, - entryhi & asid_mask, - entrylo0 & PAGE_MASK, - (entrylo0 & R3K_ENTRYLO_N) ? 1 : 0, - (entrylo0 & R3K_ENTRYLO_D) ? 1 : 0, - (entrylo0 & R3K_ENTRYLO_V) ? 1 : 0, - (entrylo0 & R3K_ENTRYLO_G) ? 1 : 0); + pr_cont("va=%08lx asid=%08lx" + " [pa=%06lx n=%d d=%d v=%d g=%d]", + entryhi & PAGE_MASK, + entryhi & asid_mask, + entrylo0 & PAGE_MASK, + (entrylo0 & R3K_ENTRYLO_N) ? 1 : 0, + (entrylo0 & R3K_ENTRYLO_D) ? 1 : 0, + (entrylo0 & R3K_ENTRYLO_V) ? 1 : 0, + (entrylo0 & R3K_ENTRYLO_G) ? 1 : 0); } } printk("\n"); |