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authorIngo Molnar <mingo@kernel.org>2025-07-28 07:12:53 +0200
committerIngo Molnar <mingo@kernel.org>2025-07-28 07:17:38 +0200
commit5bf2f5119b9e957f773a22f226974166b58cff32 (patch)
treee719f1a52a8c42077cc62ea39da69175d35138c7 /include/linux/blkdev.h
parent65f55a30176662ee37fe18b47430ee30b57bfc98 (diff)
parent038d61fd642278bab63ee8ef722c50d10ab01e8f (diff)
downloadlinux-next-5bf2f5119b9e957f773a22f226974166b58cff32.tar.gz
linux-next-5bf2f5119b9e957f773a22f226974166b58cff32.zip
Merge tag 'v6.16' into x86/cpu, to resolve conflict
Resolve overlapping context conflict between this upstream fix: d8010d4ba43e ("x86/bugs: Add a Transient Scheduler Attacks mitigation") And this pending commit in tip:x86/cpu: 65f55a301766 ("x86/CPU/AMD: Add CPUID faulting support") Conflicts: arch/x86/kernel/cpu/amd.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r--include/linux/blkdev.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a59880c809c7..181a0deadc9e 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -269,11 +269,16 @@ static inline dev_t disk_devt(struct gendisk *disk)
return MKDEV(disk->major, disk->first_minor);
}
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
/*
* We should strive for 1 << (PAGE_SHIFT + MAX_PAGECACHE_ORDER)
* however we constrain this to what we can validate and test.
*/
#define BLK_MAX_BLOCK_SIZE SZ_64K
+#else
+#define BLK_MAX_BLOCK_SIZE PAGE_SIZE
+#endif
+
/* blk_validate_limits() validates bsize, so drivers don't usually need to */
static inline int blk_validate_block_size(unsigned long bsize)