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Add prototypes

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Add prototypes/move prototypes to header files.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Closes #10470
This commit is contained in:
Arvind Sankar
2020-06-11 16:38:25 -04:00
committed by Brian Behlendorf
parent 60356b1a21
commit 0ce2de637b
26 changed files with 169 additions and 163 deletions
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include/os/linux/spl/sys/trace.h
+18 -13
View File
@@ -104,27 +104,45 @@
trace_zfs_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \
(uintptr_t)(arg3), (uintptr_t)(arg4))
#define PROTO_DTRACE_PROBE(name) \
noinline void trace_zfs_##name(void)
#define PROTO_DTRACE_PROBE1(name) \
noinline void trace_zfs_##name(uintptr_t)
#define PROTO_DTRACE_PROBE2(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t)
#define PROTO_DTRACE_PROBE3(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t, \
uintptr_t)
#define PROTO_DTRACE_PROBE4(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t, \
uintptr_t, uintptr_t)
#if defined(CREATE_TRACE_POINTS)
#define FUNC_DTRACE_PROBE(name) \
PROTO_DTRACE_PROBE(name); \
noinline void trace_zfs_##name(void) { } \
EXPORT_SYMBOL(trace_zfs_##name)
#define FUNC_DTRACE_PROBE1(name) \
PROTO_DTRACE_PROBE1(name); \
noinline void trace_zfs_##name(uintptr_t arg1) { } \
EXPORT_SYMBOL(trace_zfs_##name)
#define FUNC_DTRACE_PROBE2(name) \
PROTO_DTRACE_PROBE2(name); \
noinline void trace_zfs_##name(uintptr_t arg1, \
uintptr_t arg2) { } \
EXPORT_SYMBOL(trace_zfs_##name)
#define FUNC_DTRACE_PROBE3(name) \
PROTO_DTRACE_PROBE3(name); \
noinline void trace_zfs_##name(uintptr_t arg1, \
uintptr_t arg2, uintptr_t arg3) { } \
EXPORT_SYMBOL(trace_zfs_##name)
#define FUNC_DTRACE_PROBE4(name) \
PROTO_DTRACE_PROBE4(name); \
noinline void trace_zfs_##name(uintptr_t arg1, \
uintptr_t arg2, uintptr_t arg3, uintptr_t arg4) { } \
EXPORT_SYMBOL(trace_zfs_##name)
@@ -146,19 +164,6 @@ EXPORT_SYMBOL(trace_zfs_##name)
#else /* CREATE_TRACE_POINTS */
#define PROTO_DTRACE_PROBE(name) \
noinline void trace_zfs_##name(void)
#define PROTO_DTRACE_PROBE1(name) \
noinline void trace_zfs_##name(uintptr_t)
#define PROTO_DTRACE_PROBE2(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t)
#define PROTO_DTRACE_PROBE3(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t, \
uintptr_t)
#define PROTO_DTRACE_PROBE4(name) \
noinline void trace_zfs_##name(uintptr_t, uintptr_t, \
uintptr_t, uintptr_t)
#define DEFINE_DTRACE_PROBE(name) PROTO_DTRACE_PROBE(name)
#define DEFINE_DTRACE_PROBE1(name) PROTO_DTRACE_PROBE1(name)
#define DEFINE_DTRACE_PROBE2(name) PROTO_DTRACE_PROBE2(name)
include/os/linux/zfs/sys/zfs_vfsops.h
+3
View File
@@ -195,6 +195,9 @@ typedef struct zfid_long {
#define SHORT_FID_LEN (sizeof (zfid_short_t) - sizeof (uint16_t))
#define LONG_FID_LEN (sizeof (zfid_long_t) - sizeof (uint16_t))
extern void zfs_init(void);
extern void zfs_fini(void);
extern int zfs_suspend_fs(zfsvfs_t *zfsvfs);
extern int zfs_resume_fs(zfsvfs_t *zfsvfs, struct dsl_dataset *ds);
extern int zfs_end_fs(zfsvfs_t *zfsvfs, struct dsl_dataset *ds);