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linux_dsm_epyc7002/arch/s390/lib
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Martin Schwidefsky bf6f6aa46f [S390] prevent softirqs if delay is called disabled 
The new delay implementation uses the clock comparator and an external
interrupt even if it is called disabled for interrupts. To do this
all external interrupt source except clock comparator are switched of
before enabling external interrupts. The external interrupt at the
end of the delay period may not execute softirqs or we can end up in a
dead-lock.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-02-21 10:55:00 +01:00
..
delay.c [S390] prevent softirqs if delay is called disabled 2007-02-21 10:55:00 +01:00
div64.c [S390] __div64_32 for 31 bit. 2006-09-28 16:55:39 +02:00
Makefile [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
qrnnd.S [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
spinlock.c [PATCH] Directed yield: direct yield of spinlocks for s390. 2006-10-01 00:39:22 -07:00
string.c [S390] Fix sparse warnings. 2006-07-12 16:41:55 +02:00
uaccess_mvcos.c [S390] noexec protection 2007-02-05 21:18:17 +01:00
uaccess_pt.c [S390] Avoid excessive inlining. 2007-02-05 21:18:53 +01:00
uaccess_std.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
uaccess.h [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00