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#ifndef _INOTAIL_H
#define _INOTAIL_H

/* Number of items to tail. */
#define DEFAULT_N_LINES 10

/* tail modes */
enum { M_LINES, M_BYTES };

/* Every tailed file is represented as a file_struct */
struct file_struct {
	char *name;		/* Name of file (or '-' for stdin) */
	int fd;			/* File descriptor (or -1 if file is not open */
	off_t st_size;		/* File size */

	unsigned ignore;	/* Wheter to ignore the file in further processing */

	int i_watch;		/* Inotify watch associated with file_struct */
};

#ifdef DEBUG
# define dprintf(fmt, args...) fprintf(stderr, fmt, ##args)
#else
# define dprintf(fmt, args...)
#endif /* DEBUG */

#endif /* _INOTAIL_H */
ch?id=e71c3978d6f97659f6c3ee942c3e581299e4adf2'>e71c3978d6f97659f6c3ee942c3e581299e4adf2 (patch) tree0b58c76a20a79f5f5d9ada5731aa1dbb149fbcdc /arch parentf797484c26300fec842fb669c69a3a60eb66e240 (diff)parentb18cc3de00ec3442cf40ac60787dbe0703b99e24 (diff)
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp hotplug updates from Thomas Gleixner: "This is the final round of converting the notifier mess to the state machine. The removal of the notifiers and the related infrastructure will happen around rc1, as there are conversions outstanding in other trees. The whole exercise removed about 2000 lines of code in total and in course of the conversion several dozen bugs got fixed. The new mechanism allows to test almost every hotplug step standalone, so usage sites can exercise all transitions extensively. There is more room for improvement, like integrating all the pointlessly different architecture mechanisms of synchronizing, setting cpus online etc into the core code" * 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (60 commits) tracing/rb: Init the CPU mask on allocation soc/fsl/qbman: Convert to hotplug state machine soc/fsl/qbman: Convert to hotplug state machine zram: Convert to hotplug state machine KVM/PPC/Book3S HV: Convert to hotplug state machine arm64/cpuinfo: Convert to hotplug state machine arm64/cpuinfo: Make hotplug notifier symmetric mm/compaction: Convert to hotplug state machine iommu/vt-d: Convert to hotplug state machine mm/zswap: Convert pool to hotplug state machine mm/zswap: Convert dst-mem to hotplug state machine mm/zsmalloc: Convert to hotplug state machine mm/vmstat: Convert to hotplug state machine mm/vmstat: Avoid on each online CPU loops mm/vmstat: Drop get_online_cpus() from init_cpu_node_state/vmstat_cpu_dead() tracing/rb: Convert to hotplug state machine oprofile/nmi timer: Convert to hotplug state machine net/iucv: Use explicit clean up labels in iucv_init() x86/pci/amd-bus: Convert to hotplug state machine x86/oprofile/nmi: Convert to hotplug state machine ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/common/bL_switcher.c34
-rw-r--r--arch/arm/kernel/hw_breakpoint.c47
-rw-r--r--arch/arm64/kernel/cpuinfo.c36
-rw-r--r--arch/ia64/kernel/err_inject.c74
-rw-r--r--arch/ia64/kernel/palinfo.c60
-rw-r--r--arch/ia64/kernel/salinfo.c83
-rw-r--r--arch/ia64/kernel/topology.c54
-rw-r--r--arch/powerpc/kernel/sysfs.c50
-rw-r--r--arch/powerpc/kvm/book3s_hv.c48
-rw-r--r--arch/s390/kernel/smp.c36
-rw-r--r--arch/sparc/kernel/sysfs.c45
-rw-r--r--arch/x86/include/asm/mce.h11
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce.c128
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_amd.c84
-rw-r--r--arch/x86/kernel/cpu/mcheck/therm_throt.c56
-rw-r--r--arch/x86/kernel/cpuid.c69
-rw-r--r--arch/x86/kernel/msr.c69
-rw-r--r--arch/x86/oprofile/nmi_int.c71
-rw-r--r--arch/x86/pci/amd_bus.c34
19 files changed, 350 insertions, 739 deletions
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c