ixgbe: Remove pr_cont uses

Browse source

As pr_cont output can be interleaved by other processes,
using pr_cont should be avoided where possible.

Miscellanea:

- Use a temporary pointer to hold the next descriptions and
  consolidate the pr_cont uses
- Use the temporary buffer to hold the 8 u32 register values and
  emit those in a single go
- Coalesce formats and logging neatening around those changes
- Fix a defective output for the rx ring entry description when
  also emitting rx_buffer_info data

This reduces overall object size a tiny bit too.

$ size drivers/net/ethernet/intel/ixgbe/*.o*
   text	   data	    bss	    dec	    hex	filename
  62167	    728	     12	  62907	   f5bb	drivers/net/ethernet/intel/ixgbe/ixgbe_main.o.new
  62273	    728	     12	  63013	   f625	drivers/net/ethernet/intel/ixgbe/ixgbe_main.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Joe Perches 2017-01-03 07:28:11 -08:00 • committed by Jeff Kirsher

parent b5d8acbb87

commit 332f235836

1 changed files with 47 additions and 37 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

84

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

View file