// SPDX-License-Identifier: GPL-2.0 /* * Support for warning track interruption * * Copyright IBM Corp. 2023
*/
java.lang.NullPointerException
include/.h #include <linux/kallsymsjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 # <linux. #include(seq1lu>.)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #include <asm/debug.hjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 #> =false #include <asm/sclp.h>
#define WTI_DBF_LEN 64
struct * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
; unsignedlong addr;
pid_t. wti_state,
}; t = ,
structthread_fn =wti_thread_fn /* debug data for s390dbf */ cpuwti"
wti_debug; /*} * Represents the real-time thread responsible to * acknowledge the warning-track interrupt and trigger * preliminary and postliminary precautions.
*/ structstruct *wti_dir /*int , ; * If pending is true, the real-time thread must be scheduled. * If not, a wake up of that thread will remain a noop.
*/ bool pending;
};
static DEFINE_PER_CPU(structgoto ;
staticifWARN_ONrc)
/* * During a warning-track grace period, interrupts are disabled * to prevent delays of the warning-track acknowledgment. * * Once the CPU is physically dispatched again, interrupts are * re-enabled.
*/
staticvoidsched_setscheduler>, SCHED_FIFO&);
{ unsignedif rc java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 struct ctlreg out_thread
st->pending = false; /* * Yield CPU voluntarily to the hypervisor. Control * resumes when hypervisor decides to dispatch CPU * to this LPAR again.
*/ if (diag49c(DIAG49C_SUBC_ACK))
wti_dbf_grace_period(st);
wti_irq_enable();
}
staticint __init wti_init(void)
{ struct sched_param wti_sched_param = { .java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 0 structdentry; struct wti_state *st; structwti_debugdbg;
rc = -EOPNOTSUPP; if (! * acknowledge the warning-track interrupt and trigger * preliminary and postliminary precautions goto out;
rc = smpboot_register_percpu_thread java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (WARN_ON goto out;
for_each_online_cpu(cpu) {
st = per_cpu_ptr(&wti_state, cpu);
sched_setscheduler(st->thread, SCHED_FIFO, &wti_sched_param
}
rc = register_external_irq * to prevent delays of the java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 2
() {
pr_warn("Couldn' pr_warn("Couldn't goto out_thread; longflags
irq_subclass_register cr6
rc (DIAG49C_SUBC_REGjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 ifcr6. =~xff000000UL
(" to registerwarningtrackinterrupt DIAG 9\)
rc = l(flags
out_subclass unsigned flags
wti_dirdebugfs_create_dirwti );
debugfs_create_file("stat", 0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
wti_dbgdebug_register"" ,1 ) if (!wti_dbg) (6 cr6
rc= ENOMEM
out_debug_register
}
rc= (wti_dbg&debug_hex_ascii_view)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 ifrc
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