| /Linux-v4.19/arch/arm64/mm/ |
| D | kasan_init.c | 48 bool early) in kasan_pte_offset() argument
51 phys_addr_t pte_phys = early ? __pa_symbol(kasan_zero_pte) in kasan_pte_offset()
56 return early ? pte_offset_kimg(pmdp, addr) in kasan_pte_offset()
61 bool early) in kasan_pmd_offset() argument
64 phys_addr_t pmd_phys = early ? __pa_symbol(kasan_zero_pmd) in kasan_pmd_offset()
69 return early ? pmd_offset_kimg(pudp, addr) : pmd_offset(pudp, addr); in kasan_pmd_offset()
73 bool early) in kasan_pud_offset() argument
76 phys_addr_t pud_phys = early ? __pa_symbol(kasan_zero_pud) in kasan_pud_offset()
81 return early ? pud_offset_kimg(pgdp, addr) : pud_offset(pgdp, addr); in kasan_pud_offset()
85 unsigned long end, int node, bool early) in kasan_pte_populate() argument
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| /Linux-v4.19/arch/powerpc/ |
| D | Kconfig.debug | 103 The cmdline option 'xmon' or 'xmon=early' will drop into xmon
104 very early during boot. 'xmon=on' will just enable the xmon
140 bool "Support for early boot text console (BootX or OpenFirmware only)"
149 Say Y to enable some early debugging facilities that may be available
151 intended to debug problems early during boot, this should not be
154 to be pushed to max automatically very early during boot
160 Use the selected console for early debugging. Careful, if you
168 Select this to enable early debugging for a machine using BootX
175 Select this to enable early debugging for a machine with a HVC
182 Select this to enable early debugging for a machine with a HVSI
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| /Linux-v4.19/Documentation/driver-model/ |
| D | platform.txt | 175 early during system boot.
189 The early platform interfaces provide platform data to platform device
190 drivers early on during the system boot. The code is built on top of the
191 early_param() command line parsing and can be executed very early on.
193 Example: "earlyprintk" class early serial console in 6 steps
195 1. Registering early platform device data
198 early_platform_add_devices(). In the case of early serial console this
200 at this point will later on be matched against early platform drivers.
206 User specified early platform devices will be registered at this point.
207 For the early serial console case the user can specify port on the
[all …]
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| /Linux-v4.19/arch/nios2/ |
| D | Kconfig.debug | 7 bool "Activate early kernel debugging"
11 Enable early printk on console
13 early before the console code is initialized.
|
| /Linux-v4.19/arch/x86/kernel/ |
| D | mpparse.c | 203 static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early) in smp_read_mpc() argument
218 if (early) in smp_read_mpc()
452 static int __init check_physptr(struct mpf_intel *mpf, unsigned int early) in check_physptr() argument
464 if (!smp_read_mpc(mpc, early)) { in check_physptr()
475 if (early) in check_physptr()
504 void __init default_get_smp_config(unsigned int early) in default_get_smp_config() argument
514 if (acpi_lapic && early) in default_get_smp_config()
545 if (early) { in default_get_smp_config()
557 if (check_physptr(mpf, early)) { in default_get_smp_config()
564 if (!early) in default_get_smp_config()
|
| /Linux-v4.19/Documentation/ |
| D | debugging-via-ohci1394.txt | 34 Together with a early initialization of the OHCI-1394 controller for debugging,
36 buffer on to debug early boot problems in areas like ACPI where the system
48 completed, an initialization routine which runs pretty early has been
53 Remote debugging over FireWire early on boot) and pass the parameter
54 "ohci1394_dma=early" to the recompiled kernel on boot.
89 Step-by-step instructions for using firescope with early OHCI initialization:
147 4) Prepare for debugging with early OHCI-1394 initialization:
152 (Kernel hacking: Provide code for enabling DMA over FireWire early on boot)
164 CONFIG_PROVIDE_OHCI1394_DMA_INIT enabled, with the option ohci1394_dma=early.
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| /Linux-v4.19/include/linux/ |
| D | init.h | 206 #define early_initcall(fn) __define_initcall(fn, early)
244 int early; member
253 #define __setup_param(str, unique_id, fn, early) \ argument
259 = { __setup_str_##unique_id, fn, early }
|
| /Linux-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_ring.c | 501 uint32_t value, result, early[3]; in amdgpu_debugfs_ring_read() local
509 early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask; in amdgpu_debugfs_ring_read()
510 early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask; in amdgpu_debugfs_ring_read()
511 early[2] = ring->wptr & ring->buf_mask; in amdgpu_debugfs_ring_read()
513 r = put_user(early[i], (uint32_t *)buf); in amdgpu_debugfs_ring_read()
|
| /Linux-v4.19/Documentation/early-userspace/ |
| D | README | 24 two ways to add an early userspace image: specify an existing cpio
30 You can create a cpio archive that contains the early userspace image.
38 The kernel build process can also build an early userspace image from
65 early userspace image can be built by an unprivileged user.
85 early userspace useful. The klibc distribution is currently
108 move to early userspace:
121 For questions and help, you can sign up for the early userspace
|
| /Linux-v4.19/arch/mips/ |
| D | Kconfig.debug | 13 to print messages very early in the bootup process.
16 early before the console code is initialized. For normal operation,
26 "8250/16550 and compatible serial early printk driver"
129 occur early in the boot process of a secondary core.
142 debug information from the early stages of core startup.
|
| /Linux-v4.19/arch/s390/include/asm/ |
| D | sclp.h | 129 static inline int sclp_get_core_info(struct sclp_core_info *info, int early) in sclp_get_core_info() argument
131 if (early) in sclp_get_core_info()
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| /Linux-v4.19/Documentation/core-api/ |
| D | boot-time-mm.rst | 16 The selection of the early allocator is done using
32 Once the early memory management is available it offers a variety of
68 regardless of what early memory manager is enabled.
|
| /Linux-v4.19/arch/x86/pci/ |
| D | mmconfig-shared.c | 499 pci_mmcfg_check_reserved(struct device *dev, struct pci_mmcfg_region *cfg, int early) in pci_mmcfg_check_reserved() argument
501 if (!early && !acpi_disabled) { in pci_mmcfg_check_reserved()
534 static void __init pci_mmcfg_reject_broken(int early) in pci_mmcfg_reject_broken() argument
539 if (pci_mmcfg_check_reserved(NULL, cfg, early) == 0) { in pci_mmcfg_reject_broken()
635 static void __init __pci_mmcfg_init(int early) in __pci_mmcfg_init() argument
637 pci_mmcfg_reject_broken(early); in __pci_mmcfg_init()
|
| D | Makefile | 21 obj-y += common.o early.o
|
| /Linux-v4.19/include/xen/ |
| D | swiotlb-xen.h | 7 extern int xen_swiotlb_init(int verbose, bool early);
|
| /Linux-v4.19/drivers/xen/ |
| D | swiotlb-xen.c | 205 int __ref xen_swiotlb_init(int verbose, bool early) in xen_swiotlb_init() argument
219 if (early) in xen_swiotlb_init()
249 if (early) in xen_swiotlb_init()
259 if (early) { in xen_swiotlb_init()
280 if (early) in xen_swiotlb_init()
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| /Linux-v4.19/arch/arm/mach-omap1/ |
| D | board-palmz71.c | 240 palmz71_gpio_setup(int early) in palmz71_gpio_setup() argument
242 if (early) { in palmz71_gpio_setup()
|
| /Linux-v4.19/Documentation/x86/ |
| D | microcode.txt | 16 The kernel can update microcode very early during boot. Loading
17 microcode early can fix CPU issues before they are observed during
132 the final kernel image. The early loader finds them and applies them.
|
| D | 00-INDEX | 12 - How to load microcode from an initrd-CPIO archive early to fix CPU issues.
|
| /Linux-v4.19/Documentation/vm/ |
| D | hwpoison.rst | 66 early kill
85 Enable early kill mode globally
88 Set early/late kill mode/revert to system default
120 some early filtering to avoid corrupted unintended pages in test suites.
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| /Linux-v4.19/arch/arc/kernel/ |
| D | head.S | 23 ; Setting up Vectror Table (in case exception happens in early boot
|
| /Linux-v4.19/Documentation/driver-api/usb/ |
| D | usb3-debug-port.rst | 38 DbC has been designed to log early printk messages. One use for
40 crashes very early before the regular console code is initialized.
65 During early boot of the debug target, DbC will be detected and
|
| /Linux-v4.19/arch/arm/boot/dts/ |
| D | am335x-boneblack.dts | 21 * All PG 2.0 silicon may not support 1GHz but some of the early
|
| /Linux-v4.19/kernel/debug/kdb/ |
| D | kdb_cmds | 4 # registers) are not reliable this early. set and bp commands should
|
| /Linux-v4.19/Documentation/filesystems/cifs/ |
| D | AUTHORS | 6 Andrew Tridgell (Samba team) for his early suggestions about smb/cifs VFS
30 Mark Hamzy (for some of the early cifs IPv6 work)
|
