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  1. 01 5月, 2013 1 次提交
  3. 30 4月, 2013 2 次提交
    • S
      localmodconfig: Process source kconfig files as they are found · ced9cb1a
      由 Steven Rostedt 提交于 
      A bug was reported that caused localmodconfig to not keep all the
dependencies of ATH9K. This was caused by the kconfig file:

In drivers/net/wireless/ath/Kconfig:

---
if ATH_CARDS

config ATH_DEBUG
        bool "Atheros wireless debugging"
        ---help---
          Say Y, if you want to debug atheros wireless drivers.
          Right now only ath9k makes use of this.

source "drivers/net/wireless/ath/ath5k/Kconfig"
source "drivers/net/wireless/ath/ath9k/Kconfig"
source "drivers/net/wireless/ath/carl9170/Kconfig"
source "drivers/net/wireless/ath/ath6kl/Kconfig"
source "drivers/net/wireless/ath/ar5523/Kconfig"
source "drivers/net/wireless/ath/wil6210/Kconfig"

endif
---

The current way kconfig works, it processes new source files after the
first file is completed. It creates an array of new source config files
and when the one file is finished, it continues with the next file.

Unfortunately, this means that it loses the fact that the source file is
within an "if" statement, and this means that each of these source file's
configs will not have the proper dependencies set.

As ATH9K requires ATH_CARDS set, the localmodconfig did not see that
dependency, and did not enable ATH_CARDS. When the oldconfig was run, it
forced ATH9K to be disabled.

Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1304291022320.9234@oneiric

Cc: stable@vger.kernel.org # 3.8+
Reported-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Tested-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>
      ced9cb1a
    • S
      localmodconfig: Add debug prints for dependencies of module configs · bc20d12e
      由 Steven Rostedt 提交于 
      When a config for a module is added to the list to save in the final
config file, add a print to show what dependencies are used. This is
useful to debug when a config is disabled by the make oldconfig after
localmodconfig is finished.

This print only appears if the environment variable LOCALMODCONFIG_DEBUG
is defined.
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>
      bc20d12e
  5. 19 2月, 2013 1 次提交
  7. 09 2月, 2013 2 次提交
  9. 30 1月, 2013 1 次提交
  11. 24 1月, 2013 1 次提交
  13. 16 1月, 2013 2 次提交
  15. 28 12月, 2012 1 次提交
  17. 26 12月, 2012 1 次提交
  19. 21 12月, 2012 1 次提交
  21. 10 12月, 2012 1 次提交
  23. 20 11月, 2012 6 次提交
  25. 25 10月, 2012 1 次提交
  27. 03 10月, 2012 1 次提交
    • J
      kbuild: Fix gcc -x syntax · b1e0d8b7
      由 Jean Delvare 提交于 
      The correct syntax for gcc -x is "gcc -x assembler", not
"gcc -xassembler". Even though the latter happens to work, the former
is what is documented in the manual page and thus what gcc wrappers
such as icecream do expect.

This isn't a cosmetic change. The missing space prevents icecream from
recognizing compilation tasks it can't handle, leading to silent kernel
miscompilations.

Besides me, credits go to Michael Matz and Dirk Mueller for
investigating the miscompilation issue and tracking it down to this
incorrect -x parameter syntax.
Signed-off-by: NJean Delvare <jdelvare@suse.de>
Acked-by: NIngo Molnar <mingo@kernel.org>
Cc: stable@vger.kernel.org
Cc: Bernhard Walle <bernhard@bwalle.de>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: NMichal Marek <mmarek@suse.cz>
      b1e0d8b7
  29. 02 10月, 2012 1 次提交
  31. 28 9月, 2012 7 次提交
  33. 31 8月, 2012 1 次提交
  35. 30 8月, 2012 1 次提交
  37. 17 8月, 2012 4 次提交
  39. 26 7月, 2012 3 次提交
    • S
      kconfig: Document oldnoconfig to what it really does · 67d34a6a
      由 Steven Rostedt 提交于 
      The make target 'oldnoconfig' is a misnomer. It doesn't set new symbols
to 'n', but instead sets it to their default values.

Unfortunately, assuming that it actually did this, broke ktest in some
of its tests. For example, the tests to create a minimum config and even
a config bisect, depends on removing various configs and using
oldnoconfig to get rid of other configs that may have depended on it.

But because some configs that it was trying to disable, were in fact
default enabled, this caused those configs to re-enable and corrupt the
test.

I thought about fixing oldnoconfig, but I'm afraid that people are
already dependent on its current behavior. Instead, I'm just updating
the documentation to state that it sets the new symbols to their default
values and not to 'n'.

Ideally, this would be called, 'olddefconfig' and we have an
'oldnoconfig' that actually disables the new symbols. But it's useless
for me now. If it changed, ktest would need to be consistent between
each version, and that would be to difficult to detect. I'll handle this
issue with ktest with other means.
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>
Signed-off-by: NMichal Marek <mmarek@suse.cz>
      67d34a6a
    • B
      nconf: add u, d command keys in scroll windows · d68e818b
      由 Benjamin Poirier 提交于 
      They function just like they do in less(1).
Also correct some discrepancy between the help text and the code wrt
function keys.
Signed-off-by: NBenjamin Poirier <bpoirier@suse.de>
Signed-off-by: NMichal Marek <mmarek@suse.cz>
      d68e818b
    • B
      menuconfig: add u, d, q command keys in text boxes · 9d4792c9
      由 Benjamin Poirier 提交于 
      They function just like they do in less(1).
Signed-off-by: NBenjamin Poirier <bpoirier@suse.de>
Signed-off-by: NMichal Marek <mmarek@suse.cz>
      9d4792c9
  41. 14 7月, 2012 1 次提交