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| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /drivers/crypto/omap-crypto.h | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/crypto/omap-crypto.h')
| -rw-r--r-- | drivers/crypto/omap-crypto.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/crypto/omap-crypto.h b/drivers/crypto/omap-crypto.h new file mode 100644 index 000000000..506ccde6f --- /dev/null +++ b/drivers/crypto/omap-crypto.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * OMAP Crypto driver common support routines. + * + * Copyright (c) 2017 Texas Instruments Incorporated + * Tero Kristo <t-kristo@ti.com> + */ + +#ifndef __CRYPTO_OMAP_CRYPTO_H +#define __CRYPTO_OMAP_CRYPTO_H + +enum { + OMAP_CRYPTO_NOT_ALIGNED = 1, + OMAP_CRYPTO_BAD_DATA_LENGTH, +}; + +#define OMAP_CRYPTO_DATA_COPIED BIT(0) +#define OMAP_CRYPTO_SG_COPIED BIT(1) + +#define OMAP_CRYPTO_COPY_MASK 0x3 + +#define OMAP_CRYPTO_COPY_DATA BIT(0) +#define OMAP_CRYPTO_FORCE_COPY BIT(1) +#define OMAP_CRYPTO_ZERO_BUF BIT(2) +#define OMAP_CRYPTO_FORCE_SINGLE_ENTRY BIT(3) + +int omap_crypto_align_sg(struct scatterlist **sg, int total, int bs, + struct scatterlist *new_sg, u16 flags, + u8 flags_shift, unsigned long *dd_flags); +void omap_crypto_cleanup(struct scatterlist *sg, struct scatterlist *orig, + int offset, int len, u8 flags_shift, + unsigned long flags); + +#endif |