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authorAndreas Herrmann <andreas.herrmann3@amd.com>2008-08-06 10:29:37 +0200
committerIngo Molnar <mingo@elte.hu>2008-08-11 21:39:12 +0200
commitb55793f7528ce1b73c25b3ac8a86a6cda2a0f9a4 (patch)
treeb1a689431946093f92a15bd8fc4f09c4d7bdd01c /arch/arm/mach-pnx4008/core.c
parent49800efcb17afdf973f33e8aa8807b7f83993cc6 (diff)
x86: cpu_init(): fix memory leak when using CPU hotplug
Exception stacks are allocated each time a CPU is set online. But the allocated space is never freed. Thus with one CPU hotplug offline/online cycle there is a memory leak of 24K (6 pages) for a CPU. Fix is to allocate exception stacks only once -- when the CPU is set online for the first time. Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: akpm@linux-foundation.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-pnx4008/core.c')
0 files changed, 0 insertions, 0 deletions