aboutsummaryrefslogtreecommitdiffstats
path: root/lib/zstd/compress/zstd_opt.c
diff options
context:
space:
mode:
authorRob Clark <robdclark@chromium.org>2021-12-06 09:13:49 -0800
committerRob Clark <robdclark@chromium.org>2021-12-06 09:14:28 -0800
commit83b965d118cbab1dbdfffdff8cabc8c1cfd183c6 (patch)
treef46a8f6d854b05a47311125f6fd6b6081e79557a /lib/zstd/compress/zstd_opt.c
parentmailmap: add and update email addresses (diff)
parentMerge tag 'drm-intel-next-2021-11-30' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (diff)
downloadlinux-dev-83b965d118cbab1dbdfffdff8cabc8c1cfd183c6.tar.xz
linux-dev-83b965d118cbab1dbdfffdff8cabc8c1cfd183c6.zip
Merge remote-tracking branch 'drm/drm-next' into msm-next-staging
Backmerge drm-next to pull in: 8f59ee9a570c ("drm/msm/dsi: Adjust probe order") Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'lib/zstd/compress/zstd_opt.c')
-rw-r--r--lib/zstd/compress/zstd_opt.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/zstd/compress/zstd_opt.c b/lib/zstd/compress/zstd_opt.c
index 04337050fe9a..dfc55e3e8119 100644
--- a/lib/zstd/compress/zstd_opt.c
+++ b/lib/zstd/compress/zstd_opt.c
@@ -8,6 +8,18 @@
* You may select, at your option, one of the above-listed licenses.
*/
+/*
+ * Disable inlining for the optimal parser for the kernel build.
+ * It is unlikely to be used in the kernel, and where it is used
+ * latency shouldn't matter because it is very slow to begin with.
+ * We prefer a ~180KB binary size win over faster optimal parsing.
+ *
+ * TODO(https://github.com/facebook/zstd/issues/2862):
+ * Improve the code size of the optimal parser in general, so we
+ * don't need this hack for the kernel build.
+ */
+#define ZSTD_NO_INLINE 1
+
#include "zstd_compress_internal.h"
#include "hist.h"
#include "zstd_opt.h"