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authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
commitcf9610f9116d55c5a66ef9f1faecacabd93a9322 (patch)
tree757a3d280760c654767631cab5ad8af2d86d1848 /include/trace/events/filemap.h
downloadlinux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.tar.gz
linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.zip
Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted
Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ...
Diffstat (limited to 'include/trace/events/filemap.h')
-rw-r--r--include/trace/events/filemap.h202
1 files changed, 202 insertions, 0 deletions
diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h
new file mode 100644
index 000000000..4dcf8e9e2
--- /dev/null
+++ b/include/trace/events/filemap.h
@@ -0,0 +1,202 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM filemap
+
+#if !defined(_TRACE_FILEMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FILEMAP_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+#include <linux/mm.h>
+#include <linux/memcontrol.h>
+#include <linux/device.h>
+#include <linux/kdev_t.h>
+#include <linux/errseq.h>
+
+DECLARE_EVENT_CLASS(mm_filemap_op_page_cache,
+
+ TP_PROTO(struct folio *folio),
+
+ TP_ARGS(folio),
+
+ TP_STRUCT__entry(
+ __field(u64, i_ino)
+ __field(unsigned long, pfn)
+ __field(unsigned long, index)
+ __field(dev_t, s_dev)
+ __field(unsigned char, order)
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = folio_pfn(folio);
+ __entry->i_ino = folio->mapping->host->i_ino;
+ __entry->index = folio->index;
+ if (folio->mapping->host->i_sb)
+ __entry->s_dev = folio->mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev = folio->mapping->host->i_rdev;
+ __entry->order = folio_order(folio);
+ ),
+
+ TP_printk("dev %d:%d ino %llx pfn=0x%lx ofs=%lu order=%u",
+ MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
+ __entry->i_ino,
+ __entry->pfn,
+ __entry->index << PAGE_SHIFT,
+ __entry->order)
+);
+
+DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_delete_from_page_cache,
+ TP_PROTO(struct folio *folio),
+ TP_ARGS(folio)
+ );
+
+DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_add_to_page_cache,
+ TP_PROTO(struct folio *folio),
+ TP_ARGS(folio)
+ );
+
+DECLARE_EVENT_CLASS(mm_filemap_op_page_cache_range,
+
+ TP_PROTO(
+ struct address_space *mapping,
+ pgoff_t index,
+ pgoff_t last_index
+ ),
+
+ TP_ARGS(mapping, index, last_index),
+
+ TP_STRUCT__entry(
+ __field(u64, i_ino)
+ __field(dev_t, s_dev)
+ __field(unsigned long, index)
+ __field(unsigned long, last_index)
+ ),
+
+ TP_fast_assign(
+ __entry->i_ino = mapping->host->i_ino;
+ if (mapping->host->i_sb)
+ __entry->s_dev =
+ mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev = mapping->host->i_rdev;
+ __entry->index = index;
+ __entry->last_index = last_index;
+ ),
+
+ TP_printk(
+ "dev=%d:%d ino=%llx ofs=%lld-%lld",
+ MAJOR(__entry->s_dev),
+ MINOR(__entry->s_dev), __entry->i_ino,
+ ((loff_t)__entry->index) << PAGE_SHIFT,
+ ((((loff_t)__entry->last_index + 1) << PAGE_SHIFT) - 1)
+ )
+);
+
+DEFINE_EVENT(mm_filemap_op_page_cache_range, mm_filemap_get_pages,
+ TP_PROTO(
+ struct address_space *mapping,
+ pgoff_t index,
+ pgoff_t last_index
+ ),
+ TP_ARGS(mapping, index, last_index)
+);
+
+DEFINE_EVENT(mm_filemap_op_page_cache_range, mm_filemap_map_pages,
+ TP_PROTO(
+ struct address_space *mapping,
+ pgoff_t index,
+ pgoff_t last_index
+ ),
+ TP_ARGS(mapping, index, last_index)
+);
+
+TRACE_EVENT(mm_filemap_fault,
+ TP_PROTO(struct address_space *mapping, pgoff_t index),
+
+ TP_ARGS(mapping, index),
+
+ TP_STRUCT__entry(
+ __field(u64, i_ino)
+ __field(dev_t, s_dev)
+ __field(unsigned long, index)
+ ),
+
+ TP_fast_assign(
+ __entry->i_ino = mapping->host->i_ino;
+ if (mapping->host->i_sb)
+ __entry->s_dev =
+ mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev = mapping->host->i_rdev;
+ __entry->index = index;
+ ),
+
+ TP_printk(
+ "dev=%d:%d ino=%llx ofs=%lld",
+ MAJOR(__entry->s_dev),
+ MINOR(__entry->s_dev), __entry->i_ino,
+ ((loff_t)__entry->index) << PAGE_SHIFT
+ )
+);
+
+TRACE_EVENT(filemap_set_wb_err,
+ TP_PROTO(struct address_space *mapping, errseq_t eseq),
+
+ TP_ARGS(mapping, eseq),
+
+ TP_STRUCT__entry(
+ __field(u64, i_ino)
+ __field(dev_t, s_dev)
+ __field(errseq_t, errseq)
+ ),
+
+ TP_fast_assign(
+ __entry->i_ino = mapping->host->i_ino;
+ __entry->errseq = eseq;
+ if (mapping->host->i_sb)
+ __entry->s_dev = mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev = mapping->host->i_rdev;
+ ),
+
+ TP_printk("dev=%d:%d ino=0x%llx errseq=0x%x",
+ MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
+ __entry->i_ino, __entry->errseq)
+);
+
+TRACE_EVENT(file_check_and_advance_wb_err,
+ TP_PROTO(struct file *file, errseq_t old),
+
+ TP_ARGS(file, old),
+
+ TP_STRUCT__entry(
+ __field(u64, i_ino)
+ __field(struct file *, file)
+ __field(dev_t, s_dev)
+ __field(errseq_t, old)
+ __field(errseq_t, new)
+ ),
+
+ TP_fast_assign(
+ __entry->file = file;
+ __entry->i_ino = file->f_mapping->host->i_ino;
+ if (file->f_mapping->host->i_sb)
+ __entry->s_dev =
+ file->f_mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev =
+ file->f_mapping->host->i_rdev;
+ __entry->old = old;
+ __entry->new = file->f_wb_err;
+ ),
+
+ TP_printk("file=%p dev=%d:%d ino=0x%llx old=0x%x new=0x%x",
+ __entry->file, MAJOR(__entry->s_dev),
+ MINOR(__entry->s_dev), __entry->i_ino, __entry->old,
+ __entry->new)
+);
+#endif /* _TRACE_FILEMAP_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>