1. 25 Feb, 2017 1 commit
  2. 07 Jul, 2015 1 commit
  3. 06 Jan, 2015 1 commit
    • Pranith Kumar's avatar
      rcu: Make SRCU optional by using CONFIG_SRCU · 83fe27ea
      Pranith Kumar authored
      SRCU is not necessary to be compiled by default in all cases. For tinification
      efforts not compiling SRCU unless necessary is desirable.
      
      The current patch tries to make compiling SRCU optional by introducing a new
      Kconfig option CONFIG_SRCU which is selected when any of the components making
      use of SRCU are selected.
      
      If we do not select CONFIG_SRCU, srcu.o will not be compiled at all.
      
         text    data     bss     dec     hex filename
         2007       0       0    2007     7d7 kernel/rcu/srcu.o
      
      Size of arch/powerpc/boot/zImage changes from
      
         text    data     bss     dec     hex filename
       831552   64180   23944  919676   e087c arch/powerpc/boot/zImage : before
       829504   64180   23952  917636   e0084 arch/powerpc/boot/zImage : after
      
      so the savings are about ~2000 bytes.
      Signed-off-by: 's avatarPranith Kumar <bobby.prani@gmail.com>
      CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
      CC: Josh Triplett <josh@joshtriplett.org>
      CC: Lai Jiangshan <laijs@cn.fujitsu.com>
      Signed-off-by: 's avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
      [ paulmck: resolve conflict due to removal of arch/ia64/kvm/Kconfig. ]
      83fe27ea
  4. 24 Apr, 2014 1 commit
  5. 26 Feb, 2014 1 commit
  6. 31 Oct, 2011 1 commit
    • Paul Gortmaker's avatar
      kernel: Map most files to use export.h instead of module.h · 9984de1a
      Paul Gortmaker authored
      The changed files were only including linux/module.h for the
      EXPORT_SYMBOL infrastructure, and nothing else.  Revector them
      onto the isolated export header for faster compile times.
      
      Nothing to see here but a whole lot of instances of:
      
        -#include <linux/module.h>
        +#include <linux/export.h>
      
      This commit is only changing the kernel dir; next targets
      will probably be mm, fs, the arch dirs, etc.
      Signed-off-by: 's avatarPaul Gortmaker <paul.gortmaker@windriver.com>
      9984de1a
  7. 26 Jul, 2011 1 commit
  8. 25 Feb, 2010 1 commit
    • Paul E. McKenney's avatar
      sched: Use lockdep-based checking on rcu_dereference() · d11c563d
      Paul E. McKenney authored
      Update the rcu_dereference() usages to take advantage of the new
      lockdep-based checking.
      Signed-off-by: 's avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
      Cc: laijs@cn.fujitsu.com
      Cc: dipankar@in.ibm.com
      Cc: mathieu.desnoyers@polymtl.ca
      Cc: josh@joshtriplett.org
      Cc: dvhltc@us.ibm.com
      Cc: niv@us.ibm.com
      Cc: peterz@infradead.org
      Cc: rostedt@goodmis.org
      Cc: Valdis.Kletnieks@vt.edu
      Cc: dhowells@redhat.com
      LKML-Reference: <1266887105-1528-6-git-send-email-paulmck@linux.vnet.ibm.com>
      [ -v2: fix allmodconfig missing symbol export build failure on x86 ]
      Signed-off-by: 's avatarIngo Molnar <mingo@elte.hu>
      d11c563d
  9. 30 Aug, 2009 1 commit
  10. 14 Oct, 2008 1 commit
  11. 10 Sep, 2008 2 commits
  12. 29 Apr, 2008 1 commit
  13. 06 Feb, 2008 1 commit
  14. 19 Oct, 2007 1 commit