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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2012-06-15 03:28:49 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-06-15 14:17:29 +0200 |
| commit | 7eb9ae0799b1e9f0b77733b432bc5f6f055b020b (patch) | |
| tree | 368645d861bcffeabf7cc56763c6337d9e4cbd0d /security | |
| parent | Merge branch 'x86/cleanups' into x86/apic (diff) | |
| download | linux-7eb9ae0799b1e9f0b77733b432bc5f6f055b020b.tar.xz linux-7eb9ae0799b1e9f0b77733b432bc5f6f055b020b.zip | |
irq/apic: Use config_enabled(CONFIG_SMP) checks to clean up irq_set_affinity() for UP
Move the ->irq_set_affinity() routines out of the #ifdef CONFIG_SMP
sections and use config_enabled(CONFIG_SMP) checks inside those
routines. Thus making those routines simple null stubs for
!CONFIG_SMP and retaining those routines with no additional
runtime overhead for CONFIG_SMP kernels.
Cleans up the ifdef CONFIG_SMP in and around routines related to
irq_set_affinity in io_apic and irq_remapping subsystems.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: torvalds@linux-foundation.org
Cc: joerg.roedel@amd.com
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Link: http://lkml.kernel.org/r/1339723729.3475.63.camel@sbsiddha-desk.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions