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authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
commitf4cdf7ca9a1fdcca413157df19753f388a5a224e (patch)
tree60a31895b2446cd7fa27514e8c2843534a0de0da /fs/fuse/fuse_trace.h
downloadlinux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.tar.gz
linux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.zip
Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted
Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ...
Diffstat (limited to 'fs/fuse/fuse_trace.h')
-rw-r--r--fs/fuse/fuse_trace.h154
1 files changed, 154 insertions, 0 deletions
diff --git a/fs/fuse/fuse_trace.h b/fs/fuse/fuse_trace.h
new file mode 100644
index 000000000..60baa10bb
--- /dev/null
+++ b/fs/fuse/fuse_trace.h
@@ -0,0 +1,154 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM fuse
+
+#if !defined(_TRACE_FUSE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FUSE_H
+
+#include <linux/tracepoint.h>
+
+#define OPCODES \
+ EM( FUSE_LOOKUP, "FUSE_LOOKUP") \
+ EM( FUSE_FORGET, "FUSE_FORGET") \
+ EM( FUSE_GETATTR, "FUSE_GETATTR") \
+ EM( FUSE_SETATTR, "FUSE_SETATTR") \
+ EM( FUSE_READLINK, "FUSE_READLINK") \
+ EM( FUSE_SYMLINK, "FUSE_SYMLINK") \
+ EM( FUSE_MKNOD, "FUSE_MKNOD") \
+ EM( FUSE_MKDIR, "FUSE_MKDIR") \
+ EM( FUSE_UNLINK, "FUSE_UNLINK") \
+ EM( FUSE_RMDIR, "FUSE_RMDIR") \
+ EM( FUSE_RENAME, "FUSE_RENAME") \
+ EM( FUSE_LINK, "FUSE_LINK") \
+ EM( FUSE_OPEN, "FUSE_OPEN") \
+ EM( FUSE_READ, "FUSE_READ") \
+ EM( FUSE_WRITE, "FUSE_WRITE") \
+ EM( FUSE_STATFS, "FUSE_STATFS") \
+ EM( FUSE_RELEASE, "FUSE_RELEASE") \
+ EM( FUSE_FSYNC, "FUSE_FSYNC") \
+ EM( FUSE_SETXATTR, "FUSE_SETXATTR") \
+ EM( FUSE_GETXATTR, "FUSE_GETXATTR") \
+ EM( FUSE_LISTXATTR, "FUSE_LISTXATTR") \
+ EM( FUSE_REMOVEXATTR, "FUSE_REMOVEXATTR") \
+ EM( FUSE_FLUSH, "FUSE_FLUSH") \
+ EM( FUSE_INIT, "FUSE_INIT") \
+ EM( FUSE_OPENDIR, "FUSE_OPENDIR") \
+ EM( FUSE_READDIR, "FUSE_READDIR") \
+ EM( FUSE_RELEASEDIR, "FUSE_RELEASEDIR") \
+ EM( FUSE_FSYNCDIR, "FUSE_FSYNCDIR") \
+ EM( FUSE_GETLK, "FUSE_GETLK") \
+ EM( FUSE_SETLK, "FUSE_SETLK") \
+ EM( FUSE_SETLKW, "FUSE_SETLKW") \
+ EM( FUSE_ACCESS, "FUSE_ACCESS") \
+ EM( FUSE_CREATE, "FUSE_CREATE") \
+ EM( FUSE_INTERRUPT, "FUSE_INTERRUPT") \
+ EM( FUSE_BMAP, "FUSE_BMAP") \
+ EM( FUSE_DESTROY, "FUSE_DESTROY") \
+ EM( FUSE_IOCTL, "FUSE_IOCTL") \
+ EM( FUSE_POLL, "FUSE_POLL") \
+ EM( FUSE_NOTIFY_REPLY, "FUSE_NOTIFY_REPLY") \
+ EM( FUSE_BATCH_FORGET, "FUSE_BATCH_FORGET") \
+ EM( FUSE_FALLOCATE, "FUSE_FALLOCATE") \
+ EM( FUSE_READDIRPLUS, "FUSE_READDIRPLUS") \
+ EM( FUSE_RENAME2, "FUSE_RENAME2") \
+ EM( FUSE_LSEEK, "FUSE_LSEEK") \
+ EM( FUSE_COPY_FILE_RANGE, "FUSE_COPY_FILE_RANGE") \
+ EM( FUSE_SETUPMAPPING, "FUSE_SETUPMAPPING") \
+ EM( FUSE_REMOVEMAPPING, "FUSE_REMOVEMAPPING") \
+ EM( FUSE_SYNCFS, "FUSE_SYNCFS") \
+ EM( FUSE_TMPFILE, "FUSE_TMPFILE") \
+ EM( FUSE_STATX, "FUSE_STATX") \
+ EMe(CUSE_INIT, "CUSE_INIT")
+
+/*
+ * This will turn the above table into TRACE_DEFINE_ENUM() for each of the
+ * entries.
+ */
+#undef EM
+#undef EMe
+#define EM(a, b) TRACE_DEFINE_ENUM(a);
+#define EMe(a, b) TRACE_DEFINE_ENUM(a);
+
+OPCODES
+
+/* Now we redfine it with the table that __print_symbolic needs. */
+#undef EM
+#undef EMe
+#define EM(a, b) {a, b},
+#define EMe(a, b) {a, b}
+
+TRACE_EVENT(fuse_request_send,
+ TP_PROTO(const struct fuse_req *req),
+
+ TP_ARGS(req),
+
+ TP_STRUCT__entry(
+ __field(dev_t, connection)
+ __field(uint64_t, unique)
+ __field(enum fuse_opcode, opcode)
+ __field(uint32_t, len)
+ ),
+
+ TP_fast_assign(
+ __entry->connection = req->chan->conn->dev;
+ __entry->unique = req->in.h.unique;
+ __entry->opcode = req->in.h.opcode;
+ __entry->len = req->in.h.len;
+ ),
+
+ TP_printk("connection %u req %llu opcode %u (%s) len %u ",
+ __entry->connection, __entry->unique, __entry->opcode,
+ __print_symbolic(__entry->opcode, OPCODES), __entry->len)
+);
+
+TRACE_EVENT(fuse_request_sent,
+ TP_PROTO(const struct fuse_req *req),
+
+ TP_ARGS(req),
+
+ TP_STRUCT__entry(
+ __field(dev_t, connection)
+ __field(uint64_t, unique)
+ __field(enum fuse_opcode, opcode)
+ ),
+
+ TP_fast_assign(
+ __entry->connection = req->chan->conn->dev;
+ __entry->unique = req->in.h.unique;
+ __entry->opcode = req->in.h.opcode;
+ ),
+
+ TP_printk("connection %u req %llu opcode %u (%s)",
+ __entry->connection, __entry->unique, __entry->opcode,
+ __print_symbolic(__entry->opcode, OPCODES))
+);
+
+TRACE_EVENT(fuse_request_end,
+ TP_PROTO(const struct fuse_req *req),
+
+ TP_ARGS(req),
+
+ TP_STRUCT__entry(
+ __field(dev_t, connection)
+ __field(uint64_t, unique)
+ __field(uint32_t, len)
+ __field(int32_t, error)
+ ),
+
+ TP_fast_assign(
+ __entry->connection = req->chan->conn->dev;
+ __entry->unique = req->in.h.unique;
+ __entry->len = req->out.h.len;
+ __entry->error = req->out.h.error;
+ ),
+
+ TP_printk("connection %u req %llu len %u error %d", __entry->connection,
+ __entry->unique, __entry->len, __entry->error)
+);
+
+#endif /* _TRACE_FUSE_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE fuse_trace
+#include <trace/define_trace.h>