From: Al Viro <viro@ftp.linux.org.uk>
To: Linus Torvalds <torvalds@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 4/4] alpha pt_regs cleanups: collapse set_irq_regs() in titan_dispatch_irqs()
Date: Sun, 8 Oct 2006 14:45:28 +0100 [thread overview]
Message-ID: <20061008134528.GQ29920@ftp.linux.org.uk> (raw)
titan_dispatch_irqs() always gets get_irq_regs() as argument; kill
the argument and collapse set_irq_regs() in body.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
arch/alpha/kernel/err_titan.c | 4 ++--
arch/alpha/kernel/proto.h | 2 +-
arch/alpha/kernel/sys_titan.c | 5 +----
3 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/arch/alpha/kernel/err_titan.c b/arch/alpha/kernel/err_titan.c
index 2e6e629..febe71c 100644
--- a/arch/alpha/kernel/err_titan.c
+++ b/arch/alpha/kernel/err_titan.c
@@ -452,7 +452,7 @@ #endif /* CONFIG_VERBOSE_MCHECK */
* machine checks to interrupts
*/
irqmask = tmchk->c_dirx & TITAN_MCHECK_INTERRUPT_MASK;
- titan_dispatch_irqs(irqmask, get_irq_regs());
+ titan_dispatch_irqs(irqmask);
}
@@ -746,7 +746,7 @@ #define PRIVATEER_HOTPLUG_INTERRUPT_MASK
/*
* Dispatch the interrupt(s).
*/
- titan_dispatch_irqs(irqmask, get_irq_regs());
+ titan_dispatch_irqs(irqmask);
/*
* Release the logout frame.
diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h
index 3fff887..daccd4b 100644
--- a/arch/alpha/kernel/proto.h
+++ b/arch/alpha/kernel/proto.h
@@ -177,7 +177,7 @@ extern void dik_show_regs(struct pt_regs
extern void die_if_kernel(char *, struct pt_regs *, long, unsigned long *);
/* sys_titan.c */
-extern void titan_dispatch_irqs(u64, struct pt_regs *);
+extern void titan_dispatch_irqs(u64);
/* ../mm/init.c */
extern void switch_to_system_map(void);
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index e8e8ec9..161d691 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -243,9 +243,8 @@ titan_legacy_init_irq(void)
}
void
-titan_dispatch_irqs(u64 mask, struct pt_regs *regs)
+titan_dispatch_irqs(u64 mask)
{
- struct pt_regs *old_regs;
unsigned long vector;
/*
@@ -253,7 +252,6 @@ titan_dispatch_irqs(u64 mask, struct pt_
*/
mask &= titan_cpu_irq_affinity[smp_processor_id()];
- old_regs = set_irq_regs(regs);
/*
* Dispatch all requested interrupts
*/
@@ -267,7 +265,6 @@ titan_dispatch_irqs(u64 mask, struct pt_
/* dispatch it */
alpha_mv.device_interrupt(vector);
}
- set_irq_regs(old_regs);
}
\f
--
1.4.2.GIT
reply other threads:[~2006-10-08 13:45 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20061008134528.GQ29920@ftp.linux.org.uk \
--to=viro@ftp.linux.org.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@osdl.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox