From: Christoph Lameter <clameter@sgi.com>
To: akpm@osdl.org
Cc: linux-mm@kvack.org, Christoph Lameter <clameter@sgi.com>
Subject: [PATCH 1/6] Move sighand_cachep to include/signal.h
Date: Tue, 21 Nov 2006 12:36:52 -0800 (PST) [thread overview]
Message-ID: <20061121203652.30802.6539.sendpatchset@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20061121203647.30802.20845.sendpatchset@schroedinger.engr.sgi.com>
Move sighand_cachep definitioni to linux/signal.h
The sighand cache is only used in fs/exec.c and kernel/fork.c.
It is defined in kernel/fork.c but only used in fs/exec.c.
The sighand_cachep is related to signal processing. So add the definition
to signal.h.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Index: linux-2.6.19-rc5-mm2/include/linux/slab.h
===================================================================
--- linux-2.6.19-rc5-mm2.orig/include/linux/slab.h 2006-11-21 14:11:50.000000000 -0600
+++ linux-2.6.19-rc5-mm2/include/linux/slab.h 2006-11-21 14:12:25.500080559 -0600
@@ -302,7 +302,6 @@ extern kmem_cache_t *names_cachep;
extern kmem_cache_t *files_cachep;
extern kmem_cache_t *filp_cachep;
extern kmem_cache_t *fs_cachep;
-extern kmem_cache_t *sighand_cachep;
#endif /* __KERNEL__ */
Index: linux-2.6.19-rc5-mm2/include/linux/signal.h
===================================================================
--- linux-2.6.19-rc5-mm2.orig/include/linux/signal.h 2006-11-21 14:11:29.000000000 -0600
+++ linux-2.6.19-rc5-mm2/include/linux/signal.h 2006-11-21 14:12:07.687985977 -0600
@@ -241,6 +241,8 @@ extern int sigprocmask(int, sigset_t *,
struct pt_regs;
extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
+extern struct kmem_cache *sighand_cachep;
+
#endif /* __KERNEL__ */
#endif /* _LINUX_SIGNAL_H */
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next prev parent reply other threads:[~2006-11-21 20:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-21 20:36 [PATCH 0/6] Remove global slab cache declarations from slab.h Christoph Lameter
2006-11-21 20:36 ` Christoph Lameter [this message]
2006-11-21 20:36 ` [PATCH 2/6] Move vm_area_cachep to include/mm.h Christoph Lameter
2006-11-21 20:37 ` [PATCH 3/6] Move files_cachep to include/file.h Christoph Lameter
2006-11-21 20:37 ` [PATCH 4/6] Move filep_cachep " Christoph Lameter
2006-11-21 20:37 ` [PATCH 5/6] Move fs_cachep to linux/fs_struct.h Christoph Lameter
2006-11-21 20:37 ` [PATCH 6/6] Move names_cachep to linux/fs.h Christoph Lameter
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