Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/mutex.h>
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struct rv_interface {
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struct dentry *root_dir;
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struct dentry *monitors_dir;
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};
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#include "../trace.h"
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#include <linux/tracefs.h>
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#include <linux/rv.h>
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#define RV_MODE_WRITE TRACE_MODE_WRITE
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#define RV_MODE_READ TRACE_MODE_READ
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#define rv_create_dir tracefs_create_dir
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#define rv_create_file tracefs_create_file
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#define rv_remove tracefs_remove
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DEFINE_FREE(rv_remove, struct dentry *, if (_T) rv_remove(_T));
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#define MAX_RV_MONITOR_NAME_SIZE 32
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#define MAX_RV_REACTOR_NAME_SIZE 32
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extern struct mutex rv_interface_lock;
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extern struct list_head rv_monitors_list;
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struct dentry *get_monitors_root(void);
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int rv_disable_monitor(struct rv_monitor *mon);
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int rv_enable_monitor(struct rv_monitor *mon);
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bool rv_is_container_monitor(struct rv_monitor *mon);
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bool rv_is_nested_monitor(struct rv_monitor *mon);
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#ifdef CONFIG_RV_REACTORS
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int reactor_populate_monitor(struct rv_monitor *mon, struct dentry *root);
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int init_rv_reactors(struct dentry *root_dir);
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#else
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static inline int reactor_populate_monitor(struct rv_monitor *mon, struct dentry *root)
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{
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return 0;
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}
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static inline int init_rv_reactors(struct dentry *root_dir)
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{
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return 0;
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}
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#endif
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