43 lines
1.1 KiB
Diff
43 lines
1.1 KiB
Diff
From 438377b97518d805a37f8ea78ea79fa46a6cc2fb Mon Sep 17 00:00:00 2001
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Tue, 28 Feb 2012 19:06:50 +0100
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Subject: [PATCH 016/271] time: Remove bogus comments
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There is no global irq lock which makes a syscall magically SMP
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safe. Remove the outdated comment concerning do_settimeofday() as
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well.
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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kernel/time.c | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/kernel/time.c b/kernel/time.c
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index 73e416d..ba744cf 100644
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--- a/kernel/time.c
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+++ b/kernel/time.c
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@@ -163,7 +163,6 @@ int do_sys_settimeofday(const struct timespec *tv, const struct timezone *tz)
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return error;
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if (tz) {
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- /* SMP safe, global irq locking makes it work. */
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sys_tz = *tz;
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update_vsyscall_tz();
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if (firsttime) {
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@@ -173,12 +172,7 @@ int do_sys_settimeofday(const struct timespec *tv, const struct timezone *tz)
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}
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}
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if (tv)
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- {
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- /* SMP safe, again the code in arch/foo/time.c should
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- * globally block out interrupts when it runs.
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- */
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return do_settimeofday(tv);
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- }
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return 0;
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}
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--
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1.7.10
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