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include 2.4.2

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This commit is contained in:
Alan Hourihane 2001-04-03 08:01:00 +00:00
parent 4259e5e617
commit a15b9dec3c
2 changed files with 8 additions and 8 deletions
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8
linux-core/drm_bufs.c
View file

@ -768,7 +768,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
goto done;
}
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
down( &current->mm->mmap_sem );
#else
down_write( &current->mm->mmap_sem );
@ -777,13 +777,13 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
PROT_READ | PROT_WRITE,
MAP_SHARED,
(unsigned long)map->offset );
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
up( &current->mm->mmap_sem );
#else
up_write( &current->mm->mmap_sem );
#endif
} else {
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
down( &current->mm->mmap_sem );
#else
down_write( &current->mm->mmap_sem );
@ -791,7 +791,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
virtual = do_mmap( filp, 0, dma->byte_count,
PROT_READ | PROT_WRITE,
MAP_SHARED, 0 );
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
up( &current->mm->mmap_sem );
#else
up_write( &current->mm->mmap_sem );

8
linux/drm_bufs.h
View file

@ -768,7 +768,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
goto done;
}
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
down( &current->mm->mmap_sem );
#else
down_write( &current->mm->mmap_sem );
@ -777,13 +777,13 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
PROT_READ | PROT_WRITE,
MAP_SHARED,
(unsigned long)map->offset );
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
up( &current->mm->mmap_sem );
#else
up_write( &current->mm->mmap_sem );
#endif
} else {
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
down( &current->mm->mmap_sem );
#else
down_write( &current->mm->mmap_sem );
@ -791,7 +791,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp,
virtual = do_mmap( filp, 0, dma->byte_count,
PROT_READ | PROT_WRITE,
MAP_SHARED, 0 );
#if LINUX_VERSION_CODE < 0x020402
#if LINUX_VERSION_CODE <= 0x020402
up( &current->mm->mmap_sem );
#else
up_write( &current->mm->mmap_sem );