From cf9610f9116d55c5a66ef9f1faecacabd93a9322 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 24 Aug 2026 08:46:03 -0700 Subject: Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl 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 ... --- fs/ntfs/debug.c | 171 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 171 insertions(+) create mode 100644 fs/ntfs/debug.c (limited to 'fs/ntfs/debug.c') diff --git a/fs/ntfs/debug.c b/fs/ntfs/debug.c new file mode 100644 index 000000000..f241ebc97 --- /dev/null +++ b/fs/ntfs/debug.c @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * NTFS kernel debug support. + * + * Copyright (c) 2001-2004 Anton Altaparmakov + */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include "debug.h" + +/* + * __ntfs_warning - output a warning to the syslog + * @function: name of function outputting the warning + * @sb: super block of mounted ntfs filesystem + * @fmt: warning string containing format specifications + * @...: a variable number of arguments specified in @fmt + * + * Outputs a warning to the syslog for the mounted ntfs filesystem described + * by @sb. + * + * @fmt and the corresponding @... is printf style format string containing + * the warning string and the corresponding format arguments, respectively. + * + * @function is the name of the function from which __ntfs_warning is being + * called. + * + * Note, you should be using debug.h::ntfs_warning(@sb, @fmt, @...) instead + * as this provides the @function parameter automatically. + */ +void __ntfs_warning(const char *function, const struct super_block *sb, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + int flen = 0; + + if (function) + flen = strlen(function); + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; +#ifdef DEBUG + if (sb) + pr_warn("(device %s): %s(): %pV\n", + sb->s_id, flen ? function : "", &vaf); + else + pr_warn("%s(): %pV\n", flen ? function : "", &vaf); +#else + if (sb) + pr_warn_ratelimited("(device %s): %s(): %pV\n", + sb->s_id, flen ? function : "", &vaf); + else + pr_warn_ratelimited("%s(): %pV\n", flen ? function : "", &vaf); +#endif + va_end(args); +} + +/* + * __ntfs_error - output an error to the syslog + * @function: name of function outputting the error + * @sb: super block of mounted ntfs filesystem + * @fmt: error string containing format specifications + * @...: a variable number of arguments specified in @fmt + * + * Outputs an error to the syslog for the mounted ntfs filesystem described + * by @sb. + * + * @fmt and the corresponding @... is printf style format string containing + * the error string and the corresponding format arguments, respectively. + * + * @function is the name of the function from which __ntfs_error is being + * called. + * + * Note, you should be using debug.h::ntfs_error(@sb, @fmt, @...) instead + * as this provides the @function parameter automatically. + */ +void __ntfs_error(const char *function, struct super_block *sb, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + int flen = 0; + + if (function) + flen = strlen(function); + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; +#ifdef DEBUG + if (sb) + pr_err("(device %s): %s(): %pV\n", + sb->s_id, flen ? function : "", &vaf); + else + pr_err("%s(): %pV\n", flen ? function : "", &vaf); +#else + if (sb) + pr_err_ratelimited("(device %s): %s(): %pV\n", + sb->s_id, flen ? function : "", &vaf); + else + pr_err_ratelimited("%s(): %pV\n", flen ? function : "", &vaf); +#endif + va_end(args); + + if (sb) + ntfs_handle_error(sb); +} + +#ifdef DEBUG + +/* If 1, output debug messages, and if 0, don't. */ +int debug_msgs; + +void __ntfs_debug(const char *file, int line, const char *function, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + int flen = 0; + + if (!debug_msgs) + return; + if (function) + flen = strlen(function); + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + pr_debug("(%s, %d): %s(): %pV", file, line, flen ? function : "", &vaf); + va_end(args); +} + +/* Dump a runlist. Caller has to provide synchronisation for @rl. */ +void ntfs_debug_dump_runlist(const struct runlist_element *rl) +{ + int i; + const char *lcn_str[5] = { "LCN_DELALLOC ", "LCN_HOLE ", + "LCN_RL_NOT_MAPPED", "LCN_ENOENT ", + "LCN_unknown " }; + + if (!debug_msgs) + return; + pr_debug("Dumping runlist (values in hex):\n"); + if (!rl) { + pr_debug("Run list not present.\n"); + return; + } + pr_debug("VCN LCN Run length\n"); + for (i = 0; ; i++) { + s64 lcn = (rl + i)->lcn; + + if (lcn < 0) { + int index = -lcn - 1; + + if (index > -LCN_ENOENT - 1) + index = 3; + pr_debug("%-16Lx %s %-16Lx%s\n", + (long long)(rl + i)->vcn, lcn_str[index], + (long long)(rl + i)->length, + (rl + i)->length ? "" : + " (runlist end)"); + } else + pr_debug("%-16Lx %-16Lx %-16Lx%s\n", + (long long)(rl + i)->vcn, + (long long)(rl + i)->lcn, + (long long)(rl + i)->length, + (rl + i)->length ? "" : + " (runlist end)"); + if (!(rl + i)->length) + break; + } +} + +#endif -- cgit v1.3.1