[XFS] Remove unused variable in ktrace_free()
entries_size is probably left over from when we used to pass the size to kmem_free(). Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Reviewed-by: Christoph Hellwig <hch@infradead.org> Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
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@ -113,21 +113,16 @@ ktrace_alloc(int nentries, unsigned int __nocast sleep)
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void
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void
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ktrace_free(ktrace_t *ktp)
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ktrace_free(ktrace_t *ktp)
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{
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{
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int entries_size;
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if (ktp == (ktrace_t *)NULL)
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if (ktp == (ktrace_t *)NULL)
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return;
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return;
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/*
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/*
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* Special treatment for the Vnode trace buffer.
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* Special treatment for the Vnode trace buffer.
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*/
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*/
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if (ktp->kt_nentries == ktrace_zentries) {
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if (ktp->kt_nentries == ktrace_zentries)
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kmem_zone_free(ktrace_ent_zone, ktp->kt_entries);
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kmem_zone_free(ktrace_ent_zone, ktp->kt_entries);
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} else {
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else
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entries_size = (int)(ktp->kt_nentries * sizeof(ktrace_entry_t));
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kmem_free(ktp->kt_entries);
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kmem_free(ktp->kt_entries);
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}
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kmem_zone_free(ktrace_hdr_zone, ktp);
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kmem_zone_free(ktrace_hdr_zone, ktp);
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}
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}
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