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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
| commit | f73a058be5d70dd81a43f16b2bbff4b1576a7af8 (patch) | |
| tree | b7959c01cf7a5d95c7c4d5b61929ff9123370322 /arch/s390/boot/decompressor.c | |
| parent | dma-buf: handle testing kthreads creation failure (diff) | |
| parent | Merge tag 'drm-misc-fixes-2024-05-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes (diff) | |
| download | wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.tar.xz wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.zip | |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'arch/s390/boot/decompressor.c')
| -rw-r--r-- | arch/s390/boot/decompressor.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/s390/boot/decompressor.c b/arch/s390/boot/decompressor.c index d762733a0753..f478e8e9cbda 100644 --- a/arch/s390/boot/decompressor.c +++ b/arch/s390/boot/decompressor.c @@ -63,24 +63,13 @@ static unsigned long free_mem_end_ptr = (unsigned long) _end + BOOT_HEAP_SIZE; #include "../../../../lib/decompress_unzstd.c" #endif -#define decompress_offset ALIGN((unsigned long)_end + BOOT_HEAP_SIZE, PAGE_SIZE) - unsigned long mem_safe_offset(void) { - /* - * due to 4MB HEAD_SIZE for bzip2 - * 'decompress_offset + vmlinux.image_size' could be larger than - * kernel at final position + its .bss, so take the larger of two - */ - return max(decompress_offset + vmlinux.image_size, - vmlinux.default_lma + vmlinux.image_size + vmlinux.bss_size); + return ALIGN(free_mem_end_ptr, PAGE_SIZE); } -void *decompress_kernel(void) +void deploy_kernel(void *output) { - void *output = (void *)decompress_offset; - __decompress(_compressed_start, _compressed_end - _compressed_start, NULL, NULL, output, vmlinux.image_size, NULL, error); - return output; } |