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c6f239796b
Before SLUB initialization, various subsystems used memblock_alloc to allocate memory. In most cases, when memory allocation fails, an immediate panic is required. To simplify this behavior and reduce repetitive checks, introduce `memblock_alloc_or_panic`. This function ensures that memory allocation failures result in a panic automatically, improving code readability and consistency across subsystems that require this behavior. [guoweikang.kernel@gmail.com: arch/s390: save_area_alloc default failure behavior changed to panic] Link: https://lkml.kernel.org/r/20250109033136.2845676-1-guoweikang.kernel@gmail.com Link: https://lore.kernel.org/lkml/Z2fknmnNtiZbCc7x@kernel.org/ Link: https://lkml.kernel.org/r/20250102072528.650926-1-guoweikang.kernel@gmail.com Signed-off-by: Guo Weikang <guoweikang.kernel@gmail.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k] Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> [s390] Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| .. | ||
| ge | ||
| xics | ||
| xive | ||
| 6xx-suspend.S | ||
| cpm_common.c | ||
| cpm_gpio.c | ||
| cpm2_pic.c | ||
| cpm2_pic.h | ||
| cpm2.c | ||
| dart_iommu.c | ||
| dart.h | ||
| dcr-low.S | ||
| dcr.c | ||
| ehv_pic.c | ||
| fsl_gtm.c | ||
| fsl_lbc.c | ||
| fsl_mpic_err.c | ||
| fsl_mpic_timer_wakeup.c | ||
| fsl_msi.c | ||
| fsl_msi.h | ||
| fsl_pci.c | ||
| fsl_pci.h | ||
| fsl_pmc.c | ||
| fsl_rcpm.c | ||
| fsl_rio.c | ||
| fsl_rio.h | ||
| fsl_rmu.c | ||
| fsl_soc.c | ||
| fsl_soc.h | ||
| grackle.c | ||
| i8259.c | ||
| indirect_pci.c | ||
| ipic.c | ||
| ipic.h | ||
| Kconfig | ||
| Makefile | ||
| mmio_nvram.c | ||
| mpc5xxx_clocks.c | ||
| mpic_msgr.c | ||
| mpic_msi.c | ||
| mpic_timer.c | ||
| mpic_u3msi.c | ||
| mpic.c | ||
| mpic.h | ||
| msi_bitmap.c | ||
| of_rtc.c | ||
| pmi.c | ||
| rtc_cmos_setup.c | ||
| tsi108_dev.c | ||
| tsi108_pci.c | ||
| udbg_memcons.c | ||