AcoSail/kernel_optimize_test
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jffs2: Remove unnecessary OOM messages

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Per call site OOM messages are unnecessary.
k.alloc and v.alloc failures use dump_stack().

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Joe Perches 2012-01-31 14:42:08 -08:00 committed by David Woodhouse
parent 2c4ae276b1
commit 045ead345b
2 changed files with 2 additions and 5 deletions
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1
fs/jffs2/compr_lzo.c
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@ -33,7 +33,6 @@ static int __init alloc_workspace(void)
lzo_compress_buf = vmalloc(lzo1x_worst_compress(PAGE_SIZE));
if (!lzo_mem || !lzo_compress_buf) {
printk(KERN_WARNING "Failed to allocate lzo deflate workspace\n");
free_workspace();
return -ENOMEM;
}

6
fs/jffs2/compr_zlib.c
View File

@ -42,14 +42,12 @@ static int __init alloc_workspaces(void)
{
def_strm.workspace = vmalloc(zlib_deflate_workspacesize(MAX_WBITS,
MAX_MEM_LEVEL));
if (!def_strm.workspace) {
printk(KERN_WARNING "Failed to allocate %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL));
if (!def_strm.workspace)
return -ENOMEM;
}
D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL)));
inf_strm.workspace = vmalloc(zlib_inflate_workspacesize());
if (!inf_strm.workspace) {
printk(KERN_WARNING "Failed to allocate %d bytes for inflate workspace\n", zlib_inflate_workspacesize());
vfree(def_strm.workspace);
return -ENOMEM;
}