On 15 September 2015 at 22:11, Doug Smythies <dsmythies@xxxxxxxxx> wrote: > On 2015.09.15 11:22 Kalle Valo wrote: >> <riku.voipio@xxxxxxxxxx> writes: >>> From: Riku Voipio <riku.voipio@xxxxxxxxxx> >>> >>> As debian/files keeps accumulating entries, the changes file >>> will end up growing indefinelty. Remove the file in clean >>> rule and before build starts. >>> >>> Signed-off-by: Riku Voipio <riku.voipio@xxxxxxxxxx> >>> Reported-by: Doug Smythies <dsmythies@xxxxxxxxx> >> Thanks, I had the same problem and this fixed it. >> Tested-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> > I tested also. Thanks. Michal, can you get this as fix for 4.3, since this is a regression? Riku > For an incremental compile, where only one source file > has changed, the time went from 7 minutes and 47 seconds > to 4 minutes and 33 seconds on my test server. > And the spew of warnings and such are gone. > > For reference a clean compile typically takes about > 23 minutes. > > The overhead for making the .changes file is now on the > order of 2 to 4 seconds. > > Obviously, results will vary widely for others, depending > on their hardware. > > -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
